74172560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12041}}^1$

素因数の和:12072

約数の個数: 80

約数和(自身を含む): 215021952

約数和(自身を除く): 140849392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 12041, 24082, 48164, 60205, 84287, 96328, 120410, 132451, 168574, 192656, 240820, 264902, 337148, 421435, 481640, 529804, 662255, 674296, 842870, 927157, 963280, 1059608, 1324510, 1348592, 1685740, 1854314, 2119216, 2649020, 3371480, 3708628, 4635785, 5298040, 6742960, 7417256, 9271570, 10596080, 14834512, 18543140, 37086280, 74172560]

約数ペア:

[(1, 74172560), (2, 37086280), (4, 18543140), (5, 14834512), (7, 10596080), (8, 9271570), (10, 7417256), (11, 6742960), (14, 5298040), (16, 4635785), (20, 3708628), (22, 3371480), (28, 2649020), (35, 2119216), (40, 1854314), (44, 1685740), (55, 1348592), (56, 1324510), (70, 1059608), (77, 963280), (80, 927157), (88, 842870), (110, 674296), (112, 662255), (140, 529804), (154, 481640), (176, 421435), (220, 337148), (280, 264902), (308, 240820), (385, 192656), (440, 168574), (560, 132451), (616, 120410), (770, 96328), (880, 84287), (1232, 60205), (1540, 48164), (3080, 24082), (6160, 12041)]