9238960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 21895920

約数和(自身を除く): 12656960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2179, 4240, 4358, 8716, 10895, 17432, 21790, 34864, 43580, 87160, 115487, 174320, 230974, 461948, 577435, 923896, 1154870, 1847792, 2309740, 4619480, 9238960]

約数ペア:

[(1, 9238960), (2, 4619480), (4, 2309740), (5, 1847792), (8, 1154870), (10, 923896), (16, 577435), (20, 461948), (40, 230974), (53, 174320), (80, 115487), (106, 87160), (212, 43580), (265, 34864), (424, 21790), (530, 17432), (848, 10895), (1060, 8716), (2120, 4358), (2179, 4240)]