945875520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{328429}}^1$

素因数の和:328452

約数の個数: 84

約数和(自身を含む): 3253427580

約数和(自身を除く): 2307552060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 328429, 656858, 985287, 1313716, 1642145, 1970574, 2627432, 2955861, 3284290, 3941148, 4926435, 5254864, 5911722, 6568580, 7882296, 9852870, 10509728, 11823444, 13137160, 14779305, 15764592, 19705740, 21019456, 23646888, 26274320, 29558610, 31529184, 39411480, 47293776, 52548640, 59117220, 63058368, 78822960, 94587552, 105097280, 118234440, 157645920, 189175104, 236468880, 315291840, 472937760, 945875520]

約数ペア:

[(1, 945875520), (2, 472937760), (3, 315291840), (4, 236468880), (5, 189175104), (6, 157645920), (8, 118234440), (9, 105097280), (10, 94587552), (12, 78822960), (15, 63058368), (16, 59117220), (18, 52548640), (20, 47293776), (24, 39411480), (30, 31529184), (32, 29558610), (36, 26274320), (40, 23646888), (45, 21019456), (48, 19705740), (60, 15764592), (64, 14779305), (72, 13137160), (80, 11823444), (90, 10509728), (96, 9852870), (120, 7882296), (144, 6568580), (160, 5911722), (180, 5254864), (192, 4926435), (240, 3941148), (288, 3284290), (320, 2955861), (360, 2627432), (480, 1970574), (576, 1642145), (720, 1313716), (960, 985287), (1440, 656858), (2880, 328429)]