5847680

素因数分解:

$2^7\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9156

約数の個数: 32

約数和(自身を含む): 13981140

約数和(自身を除く): 8133460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9137, 18274, 36548, 45685, 73096, 91370, 146192, 182740, 292384, 365480, 584768, 730960, 1169536, 1461920, 2923840, 5847680]

約数ペア:

[(1, 5847680), (2, 2923840), (4, 1461920), (5, 1169536), (8, 730960), (10, 584768), (16, 365480), (20, 292384), (32, 182740), (40, 146192), (64, 91370), (80, 73096), (128, 45685), (160, 36548), (320, 18274), (640, 9137)]