252772160

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^2\times {\mathrm{577}}^1$

素因数の和:668

約数の個数: 84

約数和(自身を含む): 619693452

約数和(自身を除く): 366921292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 577, 592, 740, 1154, 1184, 1369, 1480, 2308, 2368, 2738, 2885, 2960, 4616, 5476, 5770, 5920, 6845, 9232, 10952, 11540, 11840, 13690, 18464, 21349, 21904, 23080, 27380, 36928, 42698, 43808, 46160, 54760, 85396, 87616, 92320, 106745, 109520, 170792, 184640, 213490, 219040, 341584, 426980, 438080, 683168, 789913, 853960, 1366336, 1579826, 1707920, 3159652, 3415840, 3949565, 6319304, 6831680, 7899130, 12638608, 15798260, 25277216, 31596520, 50554432, 63193040, 126386080, 252772160]

約数ペア:

[(1, 252772160), (2, 126386080), (4, 63193040), (5, 50554432), (8, 31596520), (10, 25277216), (16, 15798260), (20, 12638608), (32, 7899130), (37, 6831680), (40, 6319304), (64, 3949565), (74, 3415840), (80, 3159652), (148, 1707920), (160, 1579826), (185, 1366336), (296, 853960), (320, 789913), (370, 683168), (577, 438080), (592, 426980), (740, 341584), (1154, 219040), (1184, 213490), (1369, 184640), (1480, 170792), (2308, 109520), (2368, 106745), (2738, 92320), (2885, 87616), (2960, 85396), (4616, 54760), (5476, 46160), (5770, 43808), (5920, 42698), (6845, 36928), (9232, 27380), (10952, 23080), (11540, 21904), (11840, 21349), (13690, 18464)]