1461920

素因数分解:

$2^5\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9152

約数の個数: 24

約数和(自身を含む): 3454164

約数和(自身を除く): 1992244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9137, 18274, 36548, 45685, 73096, 91370, 146192, 182740, 292384, 365480, 730960, 1461920]

約数ペア:

[(1, 1461920), (2, 730960), (4, 365480), (5, 292384), (8, 182740), (10, 146192), (16, 91370), (20, 73096), (32, 45685), (40, 36548), (80, 18274), (160, 9137)]