10148560

素因数分解:

$2^4\times 5^1\times {\mathrm{126857}}^1$

素因数の和:126870

約数の個数: 20

約数和(自身を含む): 23595588

約数和(自身を除く): 13447028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 126857, 253714, 507428, 634285, 1014856, 1268570, 2029712, 2537140, 5074280, 10148560]

約数ペア:

[(1, 10148560), (2, 5074280), (4, 2537140), (5, 2029712), (8, 1268570), (10, 1014856), (16, 634285), (20, 507428), (40, 253714), (80, 126857)]