41772160

素因数分解:

$2^7\times 5^1\times {\mathrm{65269}}^1$

素因数の和:65288

約数の個数: 32

約数和(自身を含む): 99863100

約数和(自身を除く): 58090940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 65269, 130538, 261076, 326345, 522152, 652690, 1044304, 1305380, 2088608, 2610760, 4177216, 5221520, 8354432, 10443040, 20886080, 41772160]

約数ペア:

[(1, 41772160), (2, 20886080), (4, 10443040), (5, 8354432), (8, 5221520), (10, 4177216), (16, 2610760), (20, 2088608), (32, 1305380), (40, 1044304), (64, 652690), (80, 522152), (128, 326345), (160, 261076), (320, 130538), (640, 65269)]