160892960

素因数分解:

$2^5\times 5^1\times {\mathrm{1005581}}^1$

素因数の和:1005596

約数の個数: 24

約数和(自身を含む): 380109996

約数和(自身を除く): 219217036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1005581, 2011162, 4022324, 5027905, 8044648, 10055810, 16089296, 20111620, 32178592, 40223240, 80446480, 160892960]

約数ペア:

[(1, 160892960), (2, 80446480), (4, 40223240), (5, 32178592), (8, 20111620), (10, 16089296), (16, 10055810), (20, 8044648), (32, 5027905), (40, 4022324), (80, 2011162), (160, 1005581)]