126386080

素因数分解:

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

素因数の和:666

約数の個数: 72

約数和(自身を含む): 307406988

約数和(自身を除く): 181020908

約数列:

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

約数ペア:

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