275917040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 759527280

約数和(自身を除く): 483610240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 245, 280, 295, 392, 413, 472, 490, 560, 590, 784, 826, 944, 980, 1180, 1193, 1652, 1960, 2065, 2360, 2386, 2891, 3304, 3920, 4130, 4720, 4772, 5782, 5965, 6608, 8260, 8351, 9544, 11564, 11930, 14455, 16520, 16702, 19088, 23128, 23860, 28910, 33040, 33404, 41755, 46256, 47720, 57820, 58457, 66808, 70387, 83510, 95440, 115640, 116914, 133616, 140774, 167020, 231280, 233828, 281548, 292285, 334040, 351935, 467656, 492709, 563096, 584570, 668080, 703870, 935312, 985418, 1126192, 1169140, 1407740, 1970836, 2338280, 2463545, 2815480, 3448963, 3941672, 4676560, 4927090, 5630960, 6897926, 7883344, 9854180, 13795852, 17244815, 19708360, 27591704, 34489630, 39416720, 55183408, 68979260, 137958520, 275917040]

約数ペア:

[(1, 275917040), (2, 137958520), (4, 68979260), (5, 55183408), (7, 39416720), (8, 34489630), (10, 27591704), (14, 19708360), (16, 17244815), (20, 13795852), (28, 9854180), (35, 7883344), (40, 6897926), (49, 5630960), (56, 4927090), (59, 4676560), (70, 3941672), (80, 3448963), (98, 2815480), (112, 2463545), (118, 2338280), (140, 1970836), (196, 1407740), (236, 1169140), (245, 1126192), (280, 985418), (295, 935312), (392, 703870), (413, 668080), (472, 584570), (490, 563096), (560, 492709), (590, 467656), (784, 351935), (826, 334040), (944, 292285), (980, 281548), (1180, 233828), (1193, 231280), (1652, 167020), (1960, 140774), (2065, 133616), (2360, 116914), (2386, 115640), (2891, 95440), (3304, 83510), (3920, 70387), (4130, 66808), (4720, 58457), (4772, 57820), (5782, 47720), (5965, 46256), (6608, 41755), (8260, 33404), (8351, 33040), (9544, 28910), (11564, 23860), (11930, 23128), (14455, 19088), (16520, 16702)]