104980760

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3467}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 236586960

約数和(自身を除く): 131606200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3467, 3785, 6056, 6934, 7570, 13868, 15140, 17335, 27736, 30280, 34670, 69340, 138680, 2624519, 5249038, 10498076, 13122595, 20996152, 26245190, 52490380, 104980760]

約数ペア:

[(1, 104980760), (2, 52490380), (4, 26245190), (5, 20996152), (8, 13122595), (10, 10498076), (20, 5249038), (40, 2624519), (757, 138680), (1514, 69340), (3028, 34670), (3467, 30280), (3785, 27736), (6056, 17335), (6934, 15140), (7570, 13868)]