Is 2440 an abundant number and what is its abundance?

Is 2440 an abundant number?

Here we will explain and calculate if 2440 is an abundant number and its abundance if applicable.

2440 is an abundant number if the sum of its proper divisors is greater than 2440.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 8 + 10 + 20 + 40 + 61 + 122 + 244 + 305 + 488 + 610 + 1220 = 3140.

3140 is greater than 2440. Therefore, 2440 is an abundant number.

The abundance of 2440 is the sum of its proper divisors minus 2440. Thus, the abundance of 2440 is 3140 - 2440 = 700

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