15164440

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1033}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 34246080

約数和(自身を除く): 19081640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1033, 1468, 1835, 2066, 2936, 3670, 4132, 5165, 7340, 8264, 10330, 14680, 20660, 41320, 379111, 758222, 1516444, 1895555, 3032888, 3791110, 7582220, 15164440]

約数ペア:

[(1, 15164440), (2, 7582220), (4, 3791110), (5, 3032888), (8, 1895555), (10, 1516444), (20, 758222), (40, 379111), (367, 41320), (734, 20660), (1033, 14680), (1468, 10330), (1835, 8264), (2066, 7340), (2936, 5165), (3670, 4132)]