561341280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10729}}^1$

素因数の和:10856

約数の個数: 96

約数和(自身を含む): 1784613600

約数和(自身を除く): 1223272320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 10729, 13080, 17440, 21458, 26160, 32187, 42916, 52320, 53645, 64374, 85832, 107290, 128748, 160935, 171664, 214580, 257496, 321870, 343328, 429160, 514992, 643740, 858320, 1029984, 1169461, 1287480, 1716640, 2338922, 2574960, 3508383, 4677844, 5149920, 5847305, 7016766, 9355688, 11694610, 14033532, 17541915, 18711376, 23389220, 28067064, 35083830, 37422752, 46778440, 56134128, 70167660, 93556880, 112268256, 140335320, 187113760, 280670640, 561341280]

約数ペア:

[(1, 561341280), (2, 280670640), (3, 187113760), (4, 140335320), (5, 112268256), (6, 93556880), (8, 70167660), (10, 56134128), (12, 46778440), (15, 37422752), (16, 35083830), (20, 28067064), (24, 23389220), (30, 18711376), (32, 17541915), (40, 14033532), (48, 11694610), (60, 9355688), (80, 7016766), (96, 5847305), (109, 5149920), (120, 4677844), (160, 3508383), (218, 2574960), (240, 2338922), (327, 1716640), (436, 1287480), (480, 1169461), (545, 1029984), (654, 858320), (872, 643740), (1090, 514992), (1308, 429160), (1635, 343328), (1744, 321870), (2180, 257496), (2616, 214580), (3270, 171664), (3488, 160935), (4360, 128748), (5232, 107290), (6540, 85832), (8720, 64374), (10464, 53645), (10729, 52320), (13080, 42916), (17440, 32187), (21458, 26160)]