27548080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{49193}}^1$

素因数の和:49213

約数の個数: 40

約数和(自身を含む): 73200672

約数和(自身を除く): 45652592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 49193, 98386, 196772, 245965, 344351, 393544, 491930, 688702, 787088, 983860, 1377404, 1721755, 1967720, 2754808, 3443510, 3935440, 5509616, 6887020, 13774040, 27548080]

約数ペア:

[(1, 27548080), (2, 13774040), (4, 6887020), (5, 5509616), (7, 3935440), (8, 3443510), (10, 2754808), (14, 1967720), (16, 1721755), (20, 1377404), (28, 983860), (35, 787088), (40, 688702), (56, 491930), (70, 393544), (80, 344351), (112, 245965), (140, 196772), (280, 98386), (560, 49193)]