126001480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{286367}}^1$

素因数の和:286389

約数の個数: 32

約数和(自身を含む): 309277440

約数和(自身を除く): 183275960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 286367, 572734, 1145468, 1431835, 2290936, 2863670, 3150037, 5727340, 6300074, 11454680, 12600148, 15750185, 25200296, 31500370, 63000740, 126001480]

約数ペア:

[(1, 126001480), (2, 63000740), (4, 31500370), (5, 25200296), (8, 15750185), (10, 12600148), (11, 11454680), (20, 6300074), (22, 5727340), (40, 3150037), (44, 2863670), (55, 2290936), (88, 1431835), (110, 1145468), (220, 572734), (440, 286367)]