2582080

素因数分解:

$2^6\times 5^1\times {\mathrm{8069}}^1$

素因数の和:8086

約数の個数: 28

約数和(自身を含む): 6149340

約数和(自身を除く): 3567260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8069, 16138, 32276, 40345, 64552, 80690, 129104, 161380, 258208, 322760, 516416, 645520, 1291040, 2582080]

約数ペア:

[(1, 2582080), (2, 1291040), (4, 645520), (5, 516416), (8, 322760), (10, 258208), (16, 161380), (20, 129104), (32, 80690), (40, 64552), (64, 40345), (80, 32276), (160, 16138), (320, 8069)]