285668320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6284

約数の個数: 96

約数和(自身を含む): 790243776

約数和(自身を除く): 504575456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6221, 6560, 9184, 11480, 12442, 22960, 24884, 31105, 43547, 45920, 49768, 62210, 87094, 99536, 124420, 174188, 199072, 217735, 248840, 255061, 348376, 435470, 497680, 510122, 696752, 870940, 995360, 1020244, 1275305, 1393504, 1741880, 1785427, 2040488, 2550610, 3483760, 3570854, 4080976, 5101220, 6967520, 7141708, 8161952, 8927135, 10202440, 14283416, 17854270, 20404880, 28566832, 35708540, 40809760, 57133664, 71417080, 142834160, 285668320]

約数ペア:

[(1, 285668320), (2, 142834160), (4, 71417080), (5, 57133664), (7, 40809760), (8, 35708540), (10, 28566832), (14, 20404880), (16, 17854270), (20, 14283416), (28, 10202440), (32, 8927135), (35, 8161952), (40, 7141708), (41, 6967520), (56, 5101220), (70, 4080976), (80, 3570854), (82, 3483760), (112, 2550610), (140, 2040488), (160, 1785427), (164, 1741880), (205, 1393504), (224, 1275305), (280, 1020244), (287, 995360), (328, 870940), (410, 696752), (560, 510122), (574, 497680), (656, 435470), (820, 348376), (1120, 255061), (1148, 248840), (1312, 217735), (1435, 199072), (1640, 174188), (2296, 124420), (2870, 99536), (3280, 87094), (4592, 62210), (5740, 49768), (6221, 45920), (6560, 43547), (9184, 31105), (11480, 24884), (12442, 22960)]