102082480

素因数分解:

$2^4\times 5^1\times {\mathrm{1276031}}^1$

素因数の和:1276044

約数の個数: 20

約数和(自身を含む): 237341952

約数和(自身を除く): 135259472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1276031, 2552062, 5104124, 6380155, 10208248, 12760310, 20416496, 25520620, 51041240, 102082480]

約数ペア:

[(1, 102082480), (2, 51041240), (4, 25520620), (5, 20416496), (8, 12760310), (10, 10208248), (16, 6380155), (20, 5104124), (40, 2552062), (80, 1276031)]