4452966080

素因数分解:

$2^6\times 5^1\times {\mathrm{13915519}}^1$

素因数の和:13915536

約数の個数: 28

約数和(自身を含む): 10603626240

約数和(自身を除く): 6150660160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13915519, 27831038, 55662076, 69577595, 111324152, 139155190, 222648304, 278310380, 445296608, 556620760, 890593216, 1113241520, 2226483040, 4452966080]

約数ペア:

[(1, 4452966080), (2, 2226483040), (4, 1113241520), (5, 890593216), (8, 556620760), (10, 445296608), (16, 278310380), (20, 222648304), (32, 139155190), (40, 111324152), (64, 69577595), (80, 55662076), (160, 27831038), (320, 13915519)]