2080594440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5779429}}^1$

素因数の和:5779446

約数の個数: 48

約数和(自身を含む): 6761933100

約数和(自身を除く): 4681338660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5779429, 11558858, 17338287, 23117716, 28897145, 34676574, 46235432, 52014861, 57794290, 69353148, 86691435, 104029722, 115588580, 138706296, 173382870, 208059444, 231177160, 260074305, 346765740, 416118888, 520148610, 693531480, 1040297220, 2080594440]

約数ペア:

[(1, 2080594440), (2, 1040297220), (3, 693531480), (4, 520148610), (5, 416118888), (6, 346765740), (8, 260074305), (9, 231177160), (10, 208059444), (12, 173382870), (15, 138706296), (18, 115588580), (20, 104029722), (24, 86691435), (30, 69353148), (36, 57794290), (40, 52014861), (45, 46235432), (60, 34676574), (72, 28897145), (90, 23117716), (120, 17338287), (180, 11558858), (360, 5779429)]