84566080

素因数分解:

$2^6\times 5^1\times {\mathrm{264269}}^1$

素因数の和:264286

約数の個数: 28

約数和(自身を含む): 201373740

約数和(自身を除く): 116807660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 264269, 528538, 1057076, 1321345, 2114152, 2642690, 4228304, 5285380, 8456608, 10570760, 16913216, 21141520, 42283040, 84566080]

約数ペア:

[(1, 84566080), (2, 42283040), (4, 21141520), (5, 16913216), (8, 10570760), (10, 8456608), (16, 5285380), (20, 4228304), (32, 2642690), (40, 2114152), (64, 1321345), (80, 1057076), (160, 528538), (320, 264269)]