209036160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12097}}^1$

素因数の和:12125

約数の個数: 128

約数和(自身を含む): 740397600

約数和(自身を除く): 531361440

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12097, 17280, 24194, 36291, 48388, 60485, 72582, 96776, 108873, 120970, 145164, 181455, 193552, 217746, 241940, 290328, 326619, 362910, 387104, 435492, 483880, 544365, 580656, 653238, 725820, 774208, 870984, 967760, 1088730, 1161312, 1306476, 1451640, 1548416, 1633095, 1741968, 1935520, 2177460, 2322624, 2612952, 2903280, 3266190, 3483936, 3871040, 4354920, 4645248, 5225904, 5806560, 6532380, 6967872, 7742080, 8709840, 10451808, 11613120, 13064760, 13935744, 17419680, 20903616, 23226240, 26129520, 34839360, 41807232, 52259040, 69678720, 104518080, 209036160]

約数ペア:

[(1, 209036160), (2, 104518080), (3, 69678720), (4, 52259040), (5, 41807232), (6, 34839360), (8, 26129520), (9, 23226240), (10, 20903616), (12, 17419680), (15, 13935744), (16, 13064760), (18, 11613120), (20, 10451808), (24, 8709840), (27, 7742080), (30, 6967872), (32, 6532380), (36, 5806560), (40, 5225904), (45, 4645248), (48, 4354920), (54, 3871040), (60, 3483936), (64, 3266190), (72, 2903280), (80, 2612952), (90, 2322624), (96, 2177460), (108, 1935520), (120, 1741968), (128, 1633095), (135, 1548416), (144, 1451640), (160, 1306476), (180, 1161312), (192, 1088730), (216, 967760), (240, 870984), (270, 774208), (288, 725820), (320, 653238), (360, 580656), (384, 544365), (432, 483880), (480, 435492), (540, 387104), (576, 362910), (640, 326619), (720, 290328), (864, 241940), (960, 217746), (1080, 193552), (1152, 181455), (1440, 145164), (1728, 120970), (1920, 108873), (2160, 96776), (2880, 72582), (3456, 60485), (4320, 48388), (5760, 36291), (8640, 24194), (12097, 17280)]