968425160

素因数分解:

$2^3\times 5^1\times {\mathrm{24210629}}^1$

素因数の和:24210640

約数の個数: 16

約数和(自身を含む): 2178956700

約数和(自身を除く): 1210531540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24210629, 48421258, 96842516, 121053145, 193685032, 242106290, 484212580, 968425160]

約数ペア:

[(1, 968425160), (2, 484212580), (4, 242106290), (5, 193685032), (8, 121053145), (10, 96842516), (20, 48421258), (40, 24210629)]