26860440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223837}}^1$

素因数の和:223851

約数の個数: 32

約数和(自身を含む): 80581680

約数和(自身を除く): 53721240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223837, 447674, 671511, 895348, 1119185, 1343022, 1790696, 2238370, 2686044, 3357555, 4476740, 5372088, 6715110, 8953480, 13430220, 26860440]

約数ペア:

[(1, 26860440), (2, 13430220), (3, 8953480), (4, 6715110), (5, 5372088), (6, 4476740), (8, 3357555), (10, 2686044), (12, 2238370), (15, 1790696), (20, 1343022), (24, 1119185), (30, 895348), (40, 671511), (60, 447674), (120, 223837)]