10292560

素因数分解:

$2^4\times 5^1\times {\mathrm{128657}}^1$

素因数の和:128670

約数の個数: 20

約数和(自身を含む): 23930388

約数和(自身を除く): 13637828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 128657, 257314, 514628, 643285, 1029256, 1286570, 2058512, 2573140, 5146280, 10292560]

約数ペア:

[(1, 10292560), (2, 5146280), (4, 2573140), (5, 2058512), (8, 1286570), (10, 1029256), (16, 643285), (20, 514628), (40, 257314), (80, 128657)]