61013360

素因数分解:

$2^4\times 5^1\times {\mathrm{762667}}^1$

素因数の和:762680

約数の個数: 20

約数和(自身を含む): 141856248

約数和(自身を除く): 80842888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 762667, 1525334, 3050668, 3813335, 6101336, 7626670, 12202672, 15253340, 30506680, 61013360]

約数ペア:

[(1, 61013360), (2, 30506680), (4, 15253340), (5, 12202672), (8, 7626670), (10, 6101336), (16, 3813335), (20, 3050668), (40, 1525334), (80, 762667)]