514547520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1493}}^1$

素因数の和:1872

約数の個数: 112

約数和(自身を含む): 1639336320

約数和(自身を除く): 1124788800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 359, 480, 718, 960, 1077, 1436, 1493, 1795, 2154, 2872, 2986, 3590, 4308, 4479, 5385, 5744, 5972, 7180, 7465, 8616, 8958, 10770, 11488, 11944, 14360, 14930, 17232, 17916, 21540, 22395, 22976, 23888, 28720, 29860, 34464, 35832, 43080, 44790, 47776, 57440, 59720, 68928, 71664, 86160, 89580, 95552, 114880, 119440, 143328, 172320, 179160, 238880, 286656, 344640, 358320, 477760, 535987, 716640, 1071974, 1433280, 1607961, 2143948, 2679935, 3215922, 4287896, 5359870, 6431844, 8039805, 8575792, 10719740, 12863688, 16079610, 17151584, 21439480, 25727376, 32159220, 34303168, 42878960, 51454752, 64318440, 85757920, 102909504, 128636880, 171515840, 257273760, 514547520]

約数ペア:

[(1, 514547520), (2, 257273760), (3, 171515840), (4, 128636880), (5, 102909504), (6, 85757920), (8, 64318440), (10, 51454752), (12, 42878960), (15, 34303168), (16, 32159220), (20, 25727376), (24, 21439480), (30, 17151584), (32, 16079610), (40, 12863688), (48, 10719740), (60, 8575792), (64, 8039805), (80, 6431844), (96, 5359870), (120, 4287896), (160, 3215922), (192, 2679935), (240, 2143948), (320, 1607961), (359, 1433280), (480, 1071974), (718, 716640), (960, 535987), (1077, 477760), (1436, 358320), (1493, 344640), (1795, 286656), (2154, 238880), (2872, 179160), (2986, 172320), (3590, 143328), (4308, 119440), (4479, 114880), (5385, 95552), (5744, 89580), (5972, 86160), (7180, 71664), (7465, 68928), (8616, 59720), (8958, 57440), (10770, 47776), (11488, 44790), (11944, 43080), (14360, 35832), (14930, 34464), (17232, 29860), (17916, 28720), (21540, 23888), (22395, 22976)]