6314960

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 14794440

約数和(自身を除く): 8479480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 409, 772, 818, 965, 1544, 1636, 1930, 2045, 3088, 3272, 3860, 4090, 6544, 7720, 8180, 15440, 16360, 32720, 78937, 157874, 315748, 394685, 631496, 789370, 1262992, 1578740, 3157480, 6314960]

約数ペア:

[(1, 6314960), (2, 3157480), (4, 1578740), (5, 1262992), (8, 789370), (10, 631496), (16, 394685), (20, 315748), (40, 157874), (80, 78937), (193, 32720), (386, 16360), (409, 15440), (772, 8180), (818, 7720), (965, 6544), (1544, 4090), (1636, 3860), (1930, 3272), (2045, 3088)]