108688621120

素因数分解:

$2^6\times 5^1\times {\mathrm{339651941}}^1$

素因数の和:339651958

約数の個数: 28

約数和(自身を含む): 258814779804

約数和(自身を除く): 150126158684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 339651941, 679303882, 1358607764, 1698259705, 2717215528, 3396519410, 5434431056, 6793038820, 10868862112, 13586077640, 21737724224, 27172155280, 54344310560, 108688621120]

約数ペア:

[(1, 108688621120), (2, 54344310560), (4, 27172155280), (5, 21737724224), (8, 13586077640), (10, 10868862112), (16, 6793038820), (20, 5434431056), (32, 3396519410), (40, 2717215528), (64, 1698259705), (80, 1358607764), (160, 679303882), (320, 339651941)]