51598080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 183224160

約数和(自身を除く): 131626080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1493, 1728, 1920, 2160, 2304, 2880, 2986, 3456, 3840, 4320, 4479, 5760, 5972, 6912, 7465, 8640, 8958, 11520, 11944, 13437, 14930, 17280, 17916, 22395, 23888, 26874, 29860, 34560, 35832, 40311, 44790, 47776, 53748, 59720, 67185, 71664, 80622, 89580, 95552, 107496, 119440, 134370, 143328, 161244, 179160, 191104, 201555, 214992, 238880, 268740, 286656, 322488, 358320, 382208, 403110, 429984, 477760, 537480, 573312, 644976, 716640, 806220, 859968, 955520, 1074960, 1146624, 1289952, 1433280, 1612440, 1719936, 1911040, 2149920, 2579904, 2866560, 3224880, 3439872, 4299840, 5159808, 5733120, 6449760, 8599680, 10319616, 12899520, 17199360, 25799040, 51598080]

約数ペア:

[(1, 51598080), (2, 25799040), (3, 17199360), (4, 12899520), (5, 10319616), (6, 8599680), (8, 6449760), (9, 5733120), (10, 5159808), (12, 4299840), (15, 3439872), (16, 3224880), (18, 2866560), (20, 2579904), (24, 2149920), (27, 1911040), (30, 1719936), (32, 1612440), (36, 1433280), (40, 1289952), (45, 1146624), (48, 1074960), (54, 955520), (60, 859968), (64, 806220), (72, 716640), (80, 644976), (90, 573312), (96, 537480), (108, 477760), (120, 429984), (128, 403110), (135, 382208), (144, 358320), (160, 322488), (180, 286656), (192, 268740), (216, 238880), (240, 214992), (256, 201555), (270, 191104), (288, 179160), (320, 161244), (360, 143328), (384, 134370), (432, 119440), (480, 107496), (540, 95552), (576, 89580), (640, 80622), (720, 71664), (768, 67185), (864, 59720), (960, 53748), (1080, 47776), (1152, 44790), (1280, 40311), (1440, 35832), (1493, 34560), (1728, 29860), (1920, 26874), (2160, 23888), (2304, 22395), (2880, 17916), (2986, 17280), (3456, 14930), (3840, 13437), (4320, 11944), (4479, 11520), (5760, 8958), (5972, 8640), (6912, 7465)]