77064160

素因数分解:

$2^5\times 5^1\times {\mathrm{481651}}^1$

素因数の和:481666

約数の個数: 24

約数和(自身を含む): 182064456

約数和(自身を除く): 105000296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 481651, 963302, 1926604, 2408255, 3853208, 4816510, 7706416, 9633020, 15412832, 19266040, 38532080, 77064160]

約数ペア:

[(1, 77064160), (2, 38532080), (4, 19266040), (5, 15412832), (8, 9633020), (10, 7706416), (16, 4816510), (20, 3853208), (32, 2408255), (40, 1926604), (80, 963302), (160, 481651)]