371122960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6733}}^1$

素因数の和:6812

約数の個数: 80

約数和(自身を含む): 946908144

約数和(自身を除く): 575785184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 2120, 2756, 3445, 4240, 5512, 6733, 6890, 11024, 13466, 13780, 26932, 27560, 33665, 53864, 55120, 67330, 87529, 107728, 134660, 175058, 269320, 350116, 356849, 437645, 538640, 700232, 713698, 875290, 1400464, 1427396, 1750580, 1784245, 2854792, 3501160, 3568490, 4639037, 5709584, 7002320, 7136980, 9278074, 14273960, 18556148, 23195185, 28547920, 37112296, 46390370, 74224592, 92780740, 185561480, 371122960]

約数ペア:

[(1, 371122960), (2, 185561480), (4, 92780740), (5, 74224592), (8, 46390370), (10, 37112296), (13, 28547920), (16, 23195185), (20, 18556148), (26, 14273960), (40, 9278074), (52, 7136980), (53, 7002320), (65, 5709584), (80, 4639037), (104, 3568490), (106, 3501160), (130, 2854792), (208, 1784245), (212, 1750580), (260, 1427396), (265, 1400464), (424, 875290), (520, 713698), (530, 700232), (689, 538640), (848, 437645), (1040, 356849), (1060, 350116), (1378, 269320), (2120, 175058), (2756, 134660), (3445, 107728), (4240, 87529), (5512, 67330), (6733, 55120), (6890, 53864), (11024, 33665), (13466, 27560), (13780, 26932)]