3243040

素因数分解:

$2^5\times 5^1\times {\mathrm{20269}}^1$

素因数の和:20284

約数の個数: 24

約数和(自身を含む): 7662060

約数和(自身を除く): 4419020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 20269, 40538, 81076, 101345, 162152, 202690, 324304, 405380, 648608, 810760, 1621520, 3243040]

約数ペア:

[(1, 3243040), (2, 1621520), (4, 810760), (5, 648608), (8, 405380), (10, 324304), (16, 202690), (20, 162152), (32, 101345), (40, 81076), (80, 40538), (160, 20269)]