76468740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2617}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 214634112

約数和(自身を除く): 138165372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2617, 2922, 4870, 5234, 5844, 7305, 7851, 9740, 10468, 13085, 14610, 15702, 26170, 29220, 31404, 39255, 52340, 78510, 157020, 1274479, 2548958, 3823437, 5097916, 6372395, 7646874, 12744790, 15293748, 19117185, 25489580, 38234370, 76468740]

約数ペア:

[(1, 76468740), (2, 38234370), (3, 25489580), (4, 19117185), (5, 15293748), (6, 12744790), (10, 7646874), (12, 6372395), (15, 5097916), (20, 3823437), (30, 2548958), (60, 1274479), (487, 157020), (974, 78510), (1461, 52340), (1948, 39255), (2435, 31404), (2617, 29220), (2922, 26170), (4870, 15702), (5234, 14610), (5844, 13085), (7305, 10468), (7851, 9740)]