97665160

素因数分解:

$2^3\times 5^1\times {\mathrm{2441629}}^1$

素因数の和:2441640

約数の個数: 16

約数和(自身を含む): 219746700

約数和(自身を除く): 122081540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2441629, 4883258, 9766516, 12208145, 19533032, 24416290, 48832580, 97665160]

約数ペア:

[(1, 97665160), (2, 48832580), (4, 24416290), (5, 19533032), (8, 12208145), (10, 9766516), (20, 4883258), (40, 2441629)]