271468800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 216

約数和(自身を含む): 996082080

約数和(自身を除く): 724613280

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, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1571, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3142, 3200, 3456, 3600, 3840, 4320, 4713, 4800, 5400, 5760, 6284, 6400, 6912, 7200, 7855, 8640, 9426, 9600, 10800, 11520, 12568, 14139, 14400, 15710, 17280, 18852, 19200, 21600, 23565, 25136, 28278, 28800, 31420, 34560, 37704, 39275, 42417, 43200, 47130, 50272, 56556, 57600, 62840, 70695, 75408, 78550, 84834, 86400, 94260, 100544, 113112, 117825, 125680, 141390, 150816, 157100, 169668, 172800, 188520, 201088, 212085, 226224, 235650, 251360, 282780, 301632, 314200, 339336, 353475, 377040, 402176, 424170, 452448, 471300, 502720, 565560, 603264, 628400, 678672, 706950, 754080, 848340, 904896, 942600, 1005440, 1060425, 1131120, 1206528, 1256800, 1357344, 1413900, 1508160, 1696680, 1809792, 1885200, 2010880, 2120850, 2262240, 2513600, 2714688, 2827800, 3016320, 3393360, 3619584, 3770400, 4241700, 4524480, 5027200, 5429376, 5655600, 6032640, 6786720, 7540800, 8483400, 9048960, 10054400, 10858752, 11311200, 13573440, 15081600, 16966800, 18097920, 22622400, 27146880, 30163200, 33933600, 45244800, 54293760, 67867200, 90489600, 135734400, 271468800]

約数ペア:

[(1, 271468800), (2, 135734400), (3, 90489600), (4, 67867200), (5, 54293760), (6, 45244800), (8, 33933600), (9, 30163200), (10, 27146880), (12, 22622400), (15, 18097920), (16, 16966800), (18, 15081600), (20, 13573440), (24, 11311200), (25, 10858752), (27, 10054400), (30, 9048960), (32, 8483400), (36, 7540800), (40, 6786720), (45, 6032640), (48, 5655600), (50, 5429376), (54, 5027200), (60, 4524480), (64, 4241700), (72, 3770400), (75, 3619584), (80, 3393360), (90, 3016320), (96, 2827800), (100, 2714688), (108, 2513600), (120, 2262240), (128, 2120850), (135, 2010880), (144, 1885200), (150, 1809792), (160, 1696680), (180, 1508160), (192, 1413900), (200, 1357344), (216, 1256800), (225, 1206528), (240, 1131120), (256, 1060425), (270, 1005440), (288, 942600), (300, 904896), (320, 848340), (360, 754080), (384, 706950), (400, 678672), (432, 628400), (450, 603264), (480, 565560), (540, 502720), (576, 471300), (600, 452448), (640, 424170), (675, 402176), (720, 377040), (768, 353475), (800, 339336), (864, 314200), (900, 301632), (960, 282780), (1080, 251360), (1152, 235650), (1200, 226224), (1280, 212085), (1350, 201088), (1440, 188520), (1571, 172800), (1600, 169668), (1728, 157100), (1800, 150816), (1920, 141390), (2160, 125680), (2304, 117825), (2400, 113112), (2700, 100544), (2880, 94260), (3142, 86400), (3200, 84834), (3456, 78550), (3600, 75408), (3840, 70695), (4320, 62840), (4713, 57600), (4800, 56556), (5400, 50272), (5760, 47130), (6284, 43200), (6400, 42417), (6912, 39275), (7200, 37704), (7855, 34560), (8640, 31420), (9426, 28800), (9600, 28278), (10800, 25136), (11520, 23565), (12568, 21600), (14139, 19200), (14400, 18852), (15710, 17280)]