52540440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{437837}}^1$

素因数の和:437851

約数の個数: 32

約数和(自身を含む): 157621680

約数和(自身を除く): 105081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 437837, 875674, 1313511, 1751348, 2189185, 2627022, 3502696, 4378370, 5254044, 6567555, 8756740, 10508088, 13135110, 17513480, 26270220, 52540440]

約数ペア:

[(1, 52540440), (2, 26270220), (3, 17513480), (4, 13135110), (5, 10508088), (6, 8756740), (8, 6567555), (10, 5254044), (12, 4378370), (15, 3502696), (20, 2627022), (24, 2189185), (30, 1751348), (40, 1313511), (60, 875674), (120, 437837)]