90556080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3114

約数の個数: 80

約数和(自身を含む): 283029504

約数和(自身を除く): 192473424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2971, 3048, 3810, 5080, 5942, 6096, 7620, 8913, 10160, 11884, 14855, 15240, 17826, 23768, 29710, 30480, 35652, 44565, 47536, 59420, 71304, 89130, 118840, 142608, 178260, 237680, 356520, 377317, 713040, 754634, 1131951, 1509268, 1886585, 2263902, 3018536, 3773170, 4527804, 5659755, 6037072, 7546340, 9055608, 11319510, 15092680, 18111216, 22639020, 30185360, 45278040, 90556080]

約数ペア:

[(1, 90556080), (2, 45278040), (3, 30185360), (4, 22639020), (5, 18111216), (6, 15092680), (8, 11319510), (10, 9055608), (12, 7546340), (15, 6037072), (16, 5659755), (20, 4527804), (24, 3773170), (30, 3018536), (40, 2263902), (48, 1886585), (60, 1509268), (80, 1131951), (120, 754634), (127, 713040), (240, 377317), (254, 356520), (381, 237680), (508, 178260), (635, 142608), (762, 118840), (1016, 89130), (1270, 71304), (1524, 59420), (1905, 47536), (2032, 44565), (2540, 35652), (2971, 30480), (3048, 29710), (3810, 23768), (5080, 17826), (5942, 15240), (6096, 14855), (7620, 11884), (8913, 10160)]