5077720

素因数分解:

$2^3\times 5^1\times {\mathrm{126943}}^1$

素因数の和:126954

約数の個数: 16

約数和(自身を含む): 11424960

約数和(自身を除く): 6347240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 126943, 253886, 507772, 634715, 1015544, 1269430, 2538860, 5077720]

約数ペア:

[(1, 5077720), (2, 2538860), (4, 1269430), (5, 1015544), (8, 634715), (10, 507772), (20, 253886), (40, 126943)]