8770620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 24772608

約数和(自身を除く): 16001988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1151, 1270, 1524, 1905, 2302, 2540, 3453, 3810, 4604, 5755, 6906, 7620, 11510, 13812, 17265, 23020, 34530, 69060, 146177, 292354, 438531, 584708, 730885, 877062, 1461770, 1754124, 2192655, 2923540, 4385310, 8770620]

約数ペア:

[(1, 8770620), (2, 4385310), (3, 2923540), (4, 2192655), (5, 1754124), (6, 1461770), (10, 877062), (12, 730885), (15, 584708), (20, 438531), (30, 292354), (60, 146177), (127, 69060), (254, 34530), (381, 23020), (508, 17265), (635, 13812), (762, 11510), (1151, 7620), (1270, 6906), (1524, 5755), (1905, 4604), (2302, 3810), (2540, 3453)]