108178240

素因数分解:

$2^6\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1087}}^1$

素因数の和:1415

約数の個数: 56

約数和(自身を含む): 258665472

約数和(自身を除く): 150487232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 311, 320, 622, 1087, 1244, 1555, 2174, 2488, 3110, 4348, 4976, 5435, 6220, 8696, 9952, 10870, 12440, 17392, 19904, 21740, 24880, 34784, 43480, 49760, 69568, 86960, 99520, 173920, 338057, 347840, 676114, 1352228, 1690285, 2704456, 3380570, 5408912, 6761140, 10817824, 13522280, 21635648, 27044560, 54089120, 108178240]

約数ペア:

[(1, 108178240), (2, 54089120), (4, 27044560), (5, 21635648), (8, 13522280), (10, 10817824), (16, 6761140), (20, 5408912), (32, 3380570), (40, 2704456), (64, 1690285), (80, 1352228), (160, 676114), (311, 347840), (320, 338057), (622, 173920), (1087, 99520), (1244, 86960), (1555, 69568), (2174, 49760), (2488, 43480), (3110, 34784), (4348, 24880), (4976, 21740), (5435, 19904), (6220, 17392), (8696, 12440), (9952, 10870)]