6801320

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 15399720

約数和(自身を除く): 8598400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 881, 965, 1544, 1762, 1930, 3524, 3860, 4405, 7048, 7720, 8810, 17620, 35240, 170033, 340066, 680132, 850165, 1360264, 1700330, 3400660, 6801320]

約数ペア:

[(1, 6801320), (2, 3400660), (4, 1700330), (5, 1360264), (8, 850165), (10, 680132), (20, 340066), (40, 170033), (193, 35240), (386, 17620), (772, 8810), (881, 7720), (965, 7048), (1544, 4405), (1762, 3860), (1930, 3524)]