151858960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10192

約数の個数: 80

約数和(自身を含む): 407866752

約数和(自身を除く): 256007792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 10151, 14960, 20302, 40604, 50755, 81208, 101510, 111661, 162416, 172567, 203020, 223322, 345134, 406040, 446644, 558305, 690268, 812080, 862835, 893288, 1116610, 1380536, 1725670, 1786576, 1898237, 2233220, 2761072, 3451340, 3796474, 4466440, 6902680, 7592948, 8932880, 9491185, 13805360, 15185896, 18982370, 30371792, 37964740, 75929480, 151858960]

約数ペア:

[(1, 151858960), (2, 75929480), (4, 37964740), (5, 30371792), (8, 18982370), (10, 15185896), (11, 13805360), (16, 9491185), (17, 8932880), (20, 7592948), (22, 6902680), (34, 4466440), (40, 3796474), (44, 3451340), (55, 2761072), (68, 2233220), (80, 1898237), (85, 1786576), (88, 1725670), (110, 1380536), (136, 1116610), (170, 893288), (176, 862835), (187, 812080), (220, 690268), (272, 558305), (340, 446644), (374, 406040), (440, 345134), (680, 223322), (748, 203020), (880, 172567), (935, 162416), (1360, 111661), (1496, 101510), (1870, 81208), (2992, 50755), (3740, 40604), (7480, 20302), (10151, 14960)]