53187160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3527}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 133358400

約数和(自身を除く): 80171240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3527, 3770, 7054, 7540, 14108, 15080, 17635, 28216, 35270, 45851, 70540, 91702, 102283, 141080, 183404, 204566, 229255, 366808, 409132, 458510, 511415, 818264, 917020, 1022830, 1329679, 1834040, 2045660, 2659358, 4091320, 5318716, 6648395, 10637432, 13296790, 26593580, 53187160]

約数ペア:

[(1, 53187160), (2, 26593580), (4, 13296790), (5, 10637432), (8, 6648395), (10, 5318716), (13, 4091320), (20, 2659358), (26, 2045660), (29, 1834040), (40, 1329679), (52, 1022830), (58, 917020), (65, 818264), (104, 511415), (116, 458510), (130, 409132), (145, 366808), (232, 229255), (260, 204566), (290, 183404), (377, 141080), (520, 102283), (580, 91702), (754, 70540), (1160, 45851), (1508, 35270), (1885, 28216), (3016, 17635), (3527, 15080), (3770, 14108), (7054, 7540)]