5840720

素因数分解:

$2^4\times 5^1\times {\mathrm{73009}}^1$

素因数の和:73022

約数の個数: 20

約数和(自身を含む): 13579860

約数和(自身を除く): 7739140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 73009, 146018, 292036, 365045, 584072, 730090, 1168144, 1460180, 2920360, 5840720]

約数ペア:

[(1, 5840720), (2, 2920360), (4, 1460180), (5, 1168144), (8, 730090), (10, 584072), (16, 365045), (20, 292036), (40, 146018), (80, 73009)]