5065120

素因数分解:

$2^5\times 5^1\times {\mathrm{31657}}^1$

素因数の和:31672

約数の個数: 24

約数和(自身を含む): 11966724

約数和(自身を除く): 6901604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 31657, 63314, 126628, 158285, 253256, 316570, 506512, 633140, 1013024, 1266280, 2532560, 5065120]

約数ペア:

[(1, 5065120), (2, 2532560), (4, 1266280), (5, 1013024), (8, 633140), (10, 506512), (16, 316570), (20, 253256), (32, 158285), (40, 126628), (80, 63314), (160, 31657)]