Is 2240 an abundant number and what is its abundance?

Is 2240 an abundant number?

Here we will explain and calculate if 2240 is an abundant number and its abundance if applicable.

2240 is an abundant number if the sum of its proper divisors is greater than 2240.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 7 + 8 + 10 + 14 + 16 + 20 + 28 + 32 + 35 + 40 + 56 + 64 + 70 + 80 + 112 + 140 + 160 + 224 + 280 + 320 + 448 + 560 + 1120 = 3856.

3856 is greater than 2240. Therefore, 2240 is an abundant number.

The abundance of 2240 is the sum of its proper divisors minus 2240. Thus, the abundance of 2240 is 3856 - 2240 = 1616

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