Is 5720 an abundant number and what is its abundance?

Is 5720 an abundant number?

Here we will explain and calculate if 5720 is an abundant number and its abundance if applicable.

5720 is an abundant number if the sum of its proper divisors is greater than 5720.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 8 + 10 + 11 + 13 + 20 + 22 + 26 + 40 + 44 + 52 + 55 + 65 + 88 + 104 + 110 + 130 + 143 + 220 + 260 + 286 + 440 + 520 + 572 + 715 + 1144 + 1430 + 2860 = 9400.

9400 is greater than 5720. Therefore, 5720 is an abundant number.

The abundance of 5720 is the sum of its proper divisors minus 5720. Thus, the abundance of 5720 is 9400 - 5720 = 3680

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