86080

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1$

素因数の和:286

約数の個数: 28

約数和(自身を含む): 205740

約数和(自身を除く): 119660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 269, 320, 538, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 17216, 21520, 43040, 86080]

約数ペア:

[(1, 86080), (2, 43040), (4, 21520), (5, 17216), (8, 10760), (10, 8608), (16, 5380), (20, 4304), (32, 2690), (40, 2152), (64, 1345), (80, 1076), (160, 538), (269, 320)]