12220440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101837}}^1$

素因数の和:101851

約数の個数: 32

約数和(自身を含む): 36661680

約数和(自身を除く): 24441240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 101837, 203674, 305511, 407348, 509185, 611022, 814696, 1018370, 1222044, 1527555, 2036740, 2444088, 3055110, 4073480, 6110220, 12220440]

約数ペア:

[(1, 12220440), (2, 6110220), (3, 4073480), (4, 3055110), (5, 2444088), (6, 2036740), (8, 1527555), (10, 1222044), (12, 1018370), (15, 814696), (20, 611022), (24, 509185), (30, 407348), (40, 305511), (60, 203674), (120, 101837)]