10161080

素因数分解:

$2^3\times 5^1\times {\mathrm{254027}}^1$

素因数の和:254038

約数の個数: 16

約数和(自身を含む): 22862520

約数和(自身を除く): 12701440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 254027, 508054, 1016108, 1270135, 2032216, 2540270, 5080540, 10161080]

約数ペア:

[(1, 10161080), (2, 5080540), (4, 2540270), (5, 2032216), (8, 1270135), (10, 1016108), (20, 508054), (40, 254027)]