Is 1480 a deficient number and what is its deficiency?

Is 1480 a deficient number?

Here we will explain and calculate if 1480 is a deficient number and its deficiency if applicable.

1480 is a deficient number if the sum of its proper divisors is less than 1480.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 8 + 10 + 20 + 37 + 40 + 74 + 148 + 185 + 296 + 370 + 740 = 1940.

1940 is not less than 1480. Therefore, 1480 is not a deficient number.

The deficiency of 1480 is 1480 minus the sum of its proper divisors. Thus, the deficiency of 1480 is 1480 - 1940 = No Deficiency

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