5483440

素因数分解:

$2^4\times 5^1\times {\mathrm{68543}}^1$

素因数の和:68556

約数の個数: 20

約数和(自身を含む): 12749184

約数和(自身を除く): 7265744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 68543, 137086, 274172, 342715, 548344, 685430, 1096688, 1370860, 2741720, 5483440]

約数ペア:

[(1, 5483440), (2, 2741720), (4, 1370860), (5, 1096688), (8, 685430), (10, 548344), (16, 342715), (20, 274172), (40, 137086), (80, 68543)]