173046080

素因数分解:

$2^6\times 5^1\times {\mathrm{540769}}^1$

素因数の和:540786

約数の個数: 28

約数和(自身を含む): 412066740

約数和(自身を除く): 239020660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 540769, 1081538, 2163076, 2703845, 4326152, 5407690, 8652304, 10815380, 17304608, 21630760, 34609216, 43261520, 86523040, 173046080]

約数ペア:

[(1, 173046080), (2, 86523040), (4, 43261520), (5, 34609216), (8, 21630760), (10, 17304608), (16, 10815380), (20, 8652304), (32, 5407690), (40, 4326152), (64, 2703845), (80, 2163076), (160, 1081538), (320, 540769)]