128995200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 472402800

約数和(自身を除く): 343407600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1493, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 2986, 3200, 3456, 3600, 4320, 4479, 4800, 5400, 5760, 5972, 7200, 7465, 8640, 8958, 9600, 10800, 11944, 13437, 14400, 14930, 17280, 17916, 21600, 22395, 23888, 26874, 28800, 29860, 35832, 37325, 40311, 43200, 44790, 47776, 53748, 59720, 67185, 71664, 74650, 80622, 86400, 89580, 95552, 107496, 111975, 119440, 134370, 143328, 149300, 161244, 179160, 191104, 201555, 214992, 223950, 238880, 268740, 286656, 298600, 322488, 335925, 358320, 403110, 429984, 447900, 477760, 537480, 573312, 597200, 644976, 671850, 716640, 806220, 859968, 895800, 955520, 1007775, 1074960, 1194400, 1289952, 1343700, 1433280, 1612440, 1719936, 1791600, 2015550, 2149920, 2388800, 2579904, 2687400, 2866560, 3224880, 3583200, 4031100, 4299840, 4777600, 5159808, 5374800, 6449760, 7166400, 8062200, 8599680, 10749600, 12899520, 14332800, 16124400, 21499200, 25799040, 32248800, 42998400, 64497600, 128995200]

約数ペア:

[(1, 128995200), (2, 64497600), (3, 42998400), (4, 32248800), (5, 25799040), (6, 21499200), (8, 16124400), (9, 14332800), (10, 12899520), (12, 10749600), (15, 8599680), (16, 8062200), (18, 7166400), (20, 6449760), (24, 5374800), (25, 5159808), (27, 4777600), (30, 4299840), (32, 4031100), (36, 3583200), (40, 3224880), (45, 2866560), (48, 2687400), (50, 2579904), (54, 2388800), (60, 2149920), (64, 2015550), (72, 1791600), (75, 1719936), (80, 1612440), (90, 1433280), (96, 1343700), (100, 1289952), (108, 1194400), (120, 1074960), (128, 1007775), (135, 955520), (144, 895800), (150, 859968), (160, 806220), (180, 716640), (192, 671850), (200, 644976), (216, 597200), (225, 573312), (240, 537480), (270, 477760), (288, 447900), (300, 429984), (320, 403110), (360, 358320), (384, 335925), (400, 322488), (432, 298600), (450, 286656), (480, 268740), (540, 238880), (576, 223950), (600, 214992), (640, 201555), (675, 191104), (720, 179160), (800, 161244), (864, 149300), (900, 143328), (960, 134370), (1080, 119440), (1152, 111975), (1200, 107496), (1350, 95552), (1440, 89580), (1493, 86400), (1600, 80622), (1728, 74650), (1800, 71664), (1920, 67185), (2160, 59720), (2400, 53748), (2700, 47776), (2880, 44790), (2986, 43200), (3200, 40311), (3456, 37325), (3600, 35832), (4320, 29860), (4479, 28800), (4800, 26874), (5400, 23888), (5760, 22395), (5972, 21600), (7200, 17916), (7465, 17280), (8640, 14930), (8958, 14400), (9600, 13437), (10800, 11944)]