83052160

素因数分解:

$2^7\times 5^1\times {\mathrm{129769}}^1$

素因数の和:129788

約数の個数: 32

約数和(自身を含む): 198548100

約数和(自身を除く): 115495940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 129769, 259538, 519076, 648845, 1038152, 1297690, 2076304, 2595380, 4152608, 5190760, 8305216, 10381520, 16610432, 20763040, 41526080, 83052160]

約数ペア:

[(1, 83052160), (2, 41526080), (4, 20763040), (5, 16610432), (8, 10381520), (10, 8305216), (16, 5190760), (20, 4152608), (32, 2595380), (40, 2076304), (64, 1297690), (80, 1038152), (128, 648845), (160, 519076), (320, 259538), (640, 129769)]