Is 3520 an abundant number and what is its abundance?

Is 3520 an abundant number?

Here we will explain and calculate if 3520 is an abundant number and its abundance if applicable.

3520 is an abundant number if the sum of its proper divisors is greater than 3520.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 8 + 10 + 11 + 16 + 20 + 22 + 32 + 40 + 44 + 55 + 64 + 80 + 88 + 110 + 160 + 176 + 220 + 320 + 352 + 440 + 704 + 880 + 1760 = 5624.

5624 is greater than 3520. Therefore, 3520 is an abundant number.

The abundance of 3520 is the sum of its proper divisors minus 3520. Thus, the abundance of 3520 is 5624 - 3520 = 2104

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