10127080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8209

約数の個数: 32

約数和(自身を含む): 23523840

約数和(自身を除く): 13396760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8167, 16334, 32668, 40835, 65336, 81670, 163340, 253177, 326680, 506354, 1012708, 1265885, 2025416, 2531770, 5063540, 10127080]

約数ペア:

[(1, 10127080), (2, 5063540), (4, 2531770), (5, 2025416), (8, 1265885), (10, 1012708), (20, 506354), (31, 326680), (40, 253177), (62, 163340), (124, 81670), (155, 65336), (248, 40835), (310, 32668), (620, 16334), (1240, 8167)]