9664360

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 21843360

約数和(自身を除く): 12179000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 787, 1228, 1535, 1574, 2456, 3070, 3148, 3935, 6140, 6296, 7870, 12280, 15740, 31480, 241609, 483218, 966436, 1208045, 1932872, 2416090, 4832180, 9664360]

約数ペア:

[(1, 9664360), (2, 4832180), (4, 2416090), (5, 1932872), (8, 1208045), (10, 966436), (20, 483218), (40, 241609), (307, 31480), (614, 15740), (787, 12280), (1228, 7870), (1535, 6296), (1574, 6140), (2456, 3935), (3070, 3148)]