9940440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{82837}}^1$

素因数の和:82851

約数の個数: 32

約数和(自身を含む): 29821680

約数和(自身を除く): 19881240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 82837, 165674, 248511, 331348, 414185, 497022, 662696, 828370, 994044, 1242555, 1656740, 1988088, 2485110, 3313480, 4970220, 9940440]

約数ペア:

[(1, 9940440), (2, 4970220), (3, 3313480), (4, 2485110), (5, 1988088), (6, 1656740), (8, 1242555), (10, 994044), (12, 828370), (15, 662696), (20, 497022), (24, 414185), (30, 331348), (40, 248511), (60, 165674), (120, 82837)]