12608640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 47736000

約数和(自身を除く): 35127360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 199, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 398, 440, 480, 495, 528, 576, 597, 640, 660, 704, 720, 792, 796, 880, 960, 990, 995, 1056, 1152, 1194, 1320, 1408, 1440, 1584, 1592, 1760, 1791, 1920, 1980, 1990, 2112, 2189, 2388, 2640, 2880, 2985, 3168, 3184, 3520, 3582, 3960, 3980, 4224, 4378, 4776, 5280, 5760, 5970, 6336, 6368, 6567, 7040, 7164, 7920, 7960, 8756, 8955, 9552, 10560, 10945, 11940, 12672, 12736, 13134, 14328, 15840, 15920, 17512, 17910, 19104, 19701, 21120, 21890, 23880, 25472, 26268, 28656, 31680, 31840, 32835, 35024, 35820, 38208, 39402, 43780, 47760, 52536, 57312, 63360, 63680, 65670, 70048, 71640, 76416, 78804, 87560, 95520, 98505, 105072, 114624, 127360, 131340, 140096, 143280, 157608, 175120, 191040, 197010, 210144, 229248, 262680, 280192, 286560, 315216, 350240, 382080, 394020, 420288, 525360, 573120, 630432, 700480, 788040, 840576, 1050720, 1146240, 1260864, 1400960, 1576080, 2101440, 2521728, 3152160, 4202880, 6304320, 12608640]

約数ペア:

[(1, 12608640), (2, 6304320), (3, 4202880), (4, 3152160), (5, 2521728), (6, 2101440), (8, 1576080), (9, 1400960), (10, 1260864), (11, 1146240), (12, 1050720), (15, 840576), (16, 788040), (18, 700480), (20, 630432), (22, 573120), (24, 525360), (30, 420288), (32, 394020), (33, 382080), (36, 350240), (40, 315216), (44, 286560), (45, 280192), (48, 262680), (55, 229248), (60, 210144), (64, 197010), (66, 191040), (72, 175120), (80, 157608), (88, 143280), (90, 140096), (96, 131340), (99, 127360), (110, 114624), (120, 105072), (128, 98505), (132, 95520), (144, 87560), (160, 78804), (165, 76416), (176, 71640), (180, 70048), (192, 65670), (198, 63680), (199, 63360), (220, 57312), (240, 52536), (264, 47760), (288, 43780), (320, 39402), (330, 38208), (352, 35820), (360, 35024), (384, 32835), (396, 31840), (398, 31680), (440, 28656), (480, 26268), (495, 25472), (528, 23880), (576, 21890), (597, 21120), (640, 19701), (660, 19104), (704, 17910), (720, 17512), (792, 15920), (796, 15840), (880, 14328), (960, 13134), (990, 12736), (995, 12672), (1056, 11940), (1152, 10945), (1194, 10560), (1320, 9552), (1408, 8955), (1440, 8756), (1584, 7960), (1592, 7920), (1760, 7164), (1791, 7040), (1920, 6567), (1980, 6368), (1990, 6336), (2112, 5970), (2189, 5760), (2388, 5280), (2640, 4776), (2880, 4378), (2985, 4224), (3168, 3980), (3184, 3960), (3520, 3582)]