80060630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2713}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 155935584

約数和(自身を除く): 75874954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2713, 2951, 5426, 5902, 13565, 14755, 27130, 29510, 35269, 70538, 176345, 352690, 615851, 1231702, 3079255, 6158510, 8006063, 16012126, 40030315, 80060630]

約数ペア:

[(1, 80060630), (2, 40030315), (5, 16012126), (10, 8006063), (13, 6158510), (26, 3079255), (65, 1231702), (130, 615851), (227, 352690), (454, 176345), (1135, 70538), (2270, 35269), (2713, 29510), (2951, 27130), (5426, 14755), (5902, 13565)]