104764240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6500

約数の個数: 80

約数和(自身を含む): 288017280

約数和(自身を除く): 183253040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 6451, 8120, 12902, 16240, 25804, 32255, 45157, 51608, 64510, 90314, 103216, 129020, 180628, 187079, 225785, 258040, 361256, 374158, 451570, 516080, 722512, 748316, 903140, 935395, 1309553, 1496632, 1806280, 1870790, 2619106, 2993264, 3612560, 3741580, 5238212, 6547765, 7483160, 10476424, 13095530, 14966320, 20952848, 26191060, 52382120, 104764240]

約数ペア:

[(1, 104764240), (2, 52382120), (4, 26191060), (5, 20952848), (7, 14966320), (8, 13095530), (10, 10476424), (14, 7483160), (16, 6547765), (20, 5238212), (28, 3741580), (29, 3612560), (35, 2993264), (40, 2619106), (56, 1870790), (58, 1806280), (70, 1496632), (80, 1309553), (112, 935395), (116, 903140), (140, 748316), (145, 722512), (203, 516080), (232, 451570), (280, 374158), (290, 361256), (406, 258040), (464, 225785), (560, 187079), (580, 180628), (812, 129020), (1015, 103216), (1160, 90314), (1624, 64510), (2030, 51608), (2320, 45157), (3248, 32255), (4060, 25804), (6451, 16240), (8120, 12902)]