195447480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1628729}}^1$

素因数の和:1628743

約数の個数: 32

約数和(自身を含む): 586342800

約数和(自身を除く): 390895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1628729, 3257458, 4886187, 6514916, 8143645, 9772374, 13029832, 16287290, 19544748, 24430935, 32574580, 39089496, 48861870, 65149160, 97723740, 195447480]

約数ペア:

[(1, 195447480), (2, 97723740), (3, 65149160), (4, 48861870), (5, 39089496), (6, 32574580), (8, 24430935), (10, 19544748), (12, 16287290), (15, 13029832), (20, 9772374), (24, 8143645), (30, 6514916), (40, 4886187), (60, 3257458), (120, 1628729)]