9345080

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 21122640

約数和(自身を除く): 11777560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 761, 1228, 1522, 1535, 2456, 3044, 3070, 3805, 6088, 6140, 7610, 12280, 15220, 30440, 233627, 467254, 934508, 1168135, 1869016, 2336270, 4672540, 9345080]

約数ペア:

[(1, 9345080), (2, 4672540), (4, 2336270), (5, 1869016), (8, 1168135), (10, 934508), (20, 467254), (40, 233627), (307, 30440), (614, 15220), (761, 12280), (1228, 7610), (1522, 6140), (1535, 6088), (2456, 3805), (3044, 3070)]