15592060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 38208240

約数和(自身を除く): 22616180

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 379, 484, 605, 748, 758, 935, 1210, 1516, 1870, 1895, 2057, 2420, 3740, 3790, 4114, 4169, 6443, 7580, 8228, 8338, 10285, 12886, 16676, 20570, 20845, 25772, 32215, 41140, 41690, 45859, 64430, 70873, 83380, 91718, 128860, 141746, 183436, 229295, 283492, 354365, 458590, 708730, 779603, 917180, 1417460, 1559206, 3118412, 3898015, 7796030, 15592060]

約数ペア:

[(1, 15592060), (2, 7796030), (4, 3898015), (5, 3118412), (10, 1559206), (11, 1417460), (17, 917180), (20, 779603), (22, 708730), (34, 458590), (44, 354365), (55, 283492), (68, 229295), (85, 183436), (110, 141746), (121, 128860), (170, 91718), (187, 83380), (220, 70873), (242, 64430), (340, 45859), (374, 41690), (379, 41140), (484, 32215), (605, 25772), (748, 20845), (758, 20570), (935, 16676), (1210, 12886), (1516, 10285), (1870, 8338), (1895, 8228), (2057, 7580), (2420, 6443), (3740, 4169), (3790, 4114)]