271908640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{58601}}^1$

素因数の和:58645

約数の個数: 48

約数和(自身を含む): 664546680

約数和(自身を除く): 392638040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 58601, 117202, 234404, 293005, 468808, 586010, 937616, 1172020, 1699429, 1875232, 2344040, 3398858, 4688080, 6797716, 8497145, 9376160, 13595432, 16994290, 27190864, 33988580, 54381728, 67977160, 135954320, 271908640]

約数ペア:

[(1, 271908640), (2, 135954320), (4, 67977160), (5, 54381728), (8, 33988580), (10, 27190864), (16, 16994290), (20, 13595432), (29, 9376160), (32, 8497145), (40, 6797716), (58, 4688080), (80, 3398858), (116, 2344040), (145, 1875232), (160, 1699429), (232, 1172020), (290, 937616), (464, 586010), (580, 468808), (928, 293005), (1160, 234404), (2320, 117202), (4640, 58601)]