Is 480 a deficient number and what is its deficiency?

Is 480 a deficient number?

Here we will explain and calculate if 480 is a deficient number and its deficiency if applicable.

480 is a deficient number if the sum of its proper divisors is less than 480.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 5 + 6 + 8 + 10 + 12 + 15 + 16 + 20 + 24 + 30 + 32 + 40 + 48 + 60 + 80 + 96 + 120 + 160 + 240 = 1032.

1032 is not less than 480. Therefore, 480 is not a deficient number.

The deficiency of 480 is 480 minus the sum of its proper divisors. Thus, the deficiency of 480 is 480 - 1032 = No Deficiency

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