9452120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12467

約数の個数: 32

約数和(自身を含む): 22388400

約数和(自身を除く): 12936280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12437, 24874, 49748, 62185, 99496, 124370, 236303, 248740, 472606, 497480, 945212, 1181515, 1890424, 2363030, 4726060, 9452120]

約数ペア:

[(1, 9452120), (2, 4726060), (4, 2363030), (5, 1890424), (8, 1181515), (10, 945212), (19, 497480), (20, 472606), (38, 248740), (40, 236303), (76, 124370), (95, 99496), (152, 62185), (190, 49748), (380, 24874), (760, 12437)]