71832160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23629}}^1$

素因数の和:23663

約数の個数: 48

約数和(自身を含む): 178642800

約数和(自身を除く): 106810640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 23629, 47258, 94516, 118145, 189032, 236290, 378064, 448951, 472580, 756128, 897902, 945160, 1795804, 1890320, 2244755, 3591608, 3780640, 4489510, 7183216, 8979020, 14366432, 17958040, 35916080, 71832160]

約数ペア:

[(1, 71832160), (2, 35916080), (4, 17958040), (5, 14366432), (8, 8979020), (10, 7183216), (16, 4489510), (19, 3780640), (20, 3591608), (32, 2244755), (38, 1890320), (40, 1795804), (76, 945160), (80, 897902), (95, 756128), (152, 472580), (160, 448951), (190, 378064), (304, 236290), (380, 189032), (608, 118145), (760, 94516), (1520, 47258), (3040, 23629)]