3216840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 10532160

約数和(自身を除く): 7315320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2437, 4874, 7311, 9748, 12185, 14622, 19496, 24370, 26807, 29244, 36555, 48740, 53614, 58488, 73110, 80421, 97480, 107228, 134035, 146220, 160842, 214456, 268070, 292440, 321684, 402105, 536140, 643368, 804210, 1072280, 1608420, 3216840]

約数ペア:

[(1, 3216840), (2, 1608420), (3, 1072280), (4, 804210), (5, 643368), (6, 536140), (8, 402105), (10, 321684), (11, 292440), (12, 268070), (15, 214456), (20, 160842), (22, 146220), (24, 134035), (30, 107228), (33, 97480), (40, 80421), (44, 73110), (55, 58488), (60, 53614), (66, 48740), (88, 36555), (110, 29244), (120, 26807), (132, 24370), (165, 19496), (220, 14622), (264, 12185), (330, 9748), (440, 7311), (660, 4874), (1320, 2437)]