102737080

素因数分解:

$2^3\times 5^1\times {\mathrm{2568427}}^1$

素因数の和:2568438

約数の個数: 16

約数和(自身を含む): 231158520

約数和(自身を除く): 128421440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2568427, 5136854, 10273708, 12842135, 20547416, 25684270, 51368540, 102737080]

約数ペア:

[(1, 102737080), (2, 51368540), (4, 25684270), (5, 20547416), (8, 12842135), (10, 10273708), (20, 5136854), (40, 2568427)]