3905120

素因数分解:

$2^5\times 5^1\times {\mathrm{24407}}^1$

素因数の和:24422

約数の個数: 24

約数和(自身を含む): 9226224

約数和(自身を除く): 5321104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 24407, 48814, 97628, 122035, 195256, 244070, 390512, 488140, 781024, 976280, 1952560, 3905120]

約数ペア:

[(1, 3905120), (2, 1952560), (4, 976280), (5, 781024), (8, 488140), (10, 390512), (16, 244070), (20, 195256), (32, 122035), (40, 97628), (80, 48814), (160, 24407)]