40311060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{671851}}^1$

素因数の和:671863

約数の個数: 24

約数和(自身を含む): 112871136

約数和(自身を除く): 72560076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 671851, 1343702, 2015553, 2687404, 3359255, 4031106, 6718510, 8062212, 10077765, 13437020, 20155530, 40311060]

約数ペア:

[(1, 40311060), (2, 20155530), (3, 13437020), (4, 10077765), (5, 8062212), (6, 6718510), (10, 4031106), (12, 3359255), (15, 2687404), (20, 2015553), (30, 1343702), (60, 671851)]