80187792

素因数分解:

$2^4\times 3^1\times {\mathrm{1670579}}^1$

素因数の和:1670590

約数の個数: 20

約数和(自身を含む): 207151920

約数和(自身を除く): 126964128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1670579, 3341158, 5011737, 6682316, 10023474, 13364632, 20046948, 26729264, 40093896, 80187792]

約数ペア:

[(1, 80187792), (2, 40093896), (3, 26729264), (4, 20046948), (6, 13364632), (8, 10023474), (12, 6682316), (16, 5011737), (24, 3341158), (48, 1670579)]