70155760

素因数分解:

$2^4\times 5^1\times {\mathrm{876947}}^1$

素因数の和:876960

約数の個数: 20

約数和(自身を含む): 163112328

約数和(自身を除く): 92956568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 876947, 1753894, 3507788, 4384735, 7015576, 8769470, 14031152, 17538940, 35077880, 70155760]

約数ペア:

[(1, 70155760), (2, 35077880), (4, 17538940), (5, 14031152), (8, 8769470), (10, 7015576), (16, 4384735), (20, 3507788), (40, 1753894), (80, 876947)]