117837040

素因数分解:

$2^4\times 5^1\times {\mathrm{1472963}}^1$

素因数の和:1472976

約数の個数: 20

約数和(自身を含む): 273971304

約数和(自身を除く): 156134264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1472963, 2945926, 5891852, 7364815, 11783704, 14729630, 23567408, 29459260, 58918520, 117837040]

約数ペア:

[(1, 117837040), (2, 58918520), (4, 29459260), (5, 23567408), (8, 14729630), (10, 11783704), (16, 7364815), (20, 5891852), (40, 2945926), (80, 1472963)]