160784220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2679737}}^1$

素因数の和:2679749

約数の個数: 24

約数和(自身を含む): 450195984

約数和(自身を除く): 289411764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2679737, 5359474, 8039211, 10718948, 13398685, 16078422, 26797370, 32156844, 40196055, 53594740, 80392110, 160784220]

約数ペア:

[(1, 160784220), (2, 80392110), (3, 53594740), (4, 40196055), (5, 32156844), (6, 26797370), (10, 16078422), (12, 13398685), (15, 10718948), (20, 8039211), (30, 5359474), (60, 2679737)]