112562960

素因数分解:

$2^4\times 5^1\times {\mathrm{1407037}}^1$

素因数の和:1407050

約数の個数: 20

約数和(自身を含む): 261709068

約数和(自身を除く): 149146108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1407037, 2814074, 5628148, 7035185, 11256296, 14070370, 22512592, 28140740, 56281480, 112562960]

約数ペア:

[(1, 112562960), (2, 56281480), (4, 28140740), (5, 22512592), (8, 14070370), (10, 11256296), (16, 7035185), (20, 5628148), (40, 2814074), (80, 1407037)]