4558740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{75979}}^1$

素因数の和:75991

約数の個数: 24

約数和(自身を含む): 12764640

約数和(自身を除く): 8205900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 75979, 151958, 227937, 303916, 379895, 455874, 759790, 911748, 1139685, 1519580, 2279370, 4558740]

約数ペア:

[(1, 4558740), (2, 2279370), (3, 1519580), (4, 1139685), (5, 911748), (6, 759790), (10, 455874), (12, 379895), (15, 303916), (20, 227937), (30, 151958), (60, 75979)]