140160660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2336011}}^1$

素因数の和:2336023

約数の個数: 24

約数和(自身を含む): 392450016

約数和(自身を除く): 252289356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2336011, 4672022, 7008033, 9344044, 11680055, 14016066, 23360110, 28032132, 35040165, 46720220, 70080330, 140160660]

約数ペア:

[(1, 140160660), (2, 70080330), (3, 46720220), (4, 35040165), (5, 28032132), (6, 23360110), (10, 14016066), (12, 11680055), (15, 9344044), (20, 7008033), (30, 4672022), (60, 2336011)]