255324960

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 336

約数和(自身を含む): 991569600

約数和(自身を除く): 736244640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 199, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 398, 405, 432, 440, 480, 486, 495, 528, 540, 594, 597, 648, 660, 720, 729, 792, 796, 810, 864, 880, 891, 972, 990, 995, 1056, 1080, 1188, 1194, 1215, 1296, 1320, 1440, 1458, 1485, 1584, 1592, 1620, 1760, 1782, 1791, 1944, 1980, 1990, 2160, 2189, 2376, 2388, 2430, 2592, 2640, 2673, 2916, 2970, 2985, 3168, 3184, 3240, 3564, 3582, 3645, 3888, 3960, 3980, 4320, 4378, 4455, 4752, 4776, 4860, 5280, 5346, 5373, 5832, 5940, 5970, 6368, 6480, 6567, 7128, 7164, 7290, 7776, 7920, 7960, 8019, 8756, 8910, 8955, 9504, 9552, 9720, 10692, 10746, 10945, 11664, 11880, 11940, 12960, 13134, 13365, 14256, 14328, 14580, 15840, 15920, 16038, 16119, 17512, 17820, 17910, 19104, 19440, 19701, 21384, 21492, 21890, 23328, 23760, 23880, 26268, 26730, 26865, 28512, 28656, 29160, 31840, 32076, 32238, 32835, 35024, 35640, 35820, 38880, 39402, 40095, 42768, 42984, 43780, 47520, 47760, 48357, 52536, 53460, 53730, 57312, 58320, 59103, 64152, 64476, 65670, 70048, 71280, 71640, 78804, 80190, 80595, 85536, 85968, 87560, 95520, 96714, 98505, 105072, 106920, 107460, 116640, 118206, 128304, 128952, 131340, 142560, 143280, 145071, 157608, 160380, 161190, 171936, 175120, 177309, 193428, 197010, 210144, 213840, 214920, 236412, 241785, 256608, 257904, 262680, 286560, 290142, 295515, 315216, 320760, 322380, 350240, 354618, 386856, 394020, 427680, 429840, 472824, 483570, 515808, 525360, 531927, 580284, 591030, 630432, 641520, 644760, 709236, 725355, 773712, 788040, 859680, 886545, 945648, 967140, 1050720, 1063854, 1160568, 1182060, 1283040, 1289520, 1418472, 1450710, 1547424, 1576080, 1595781, 1773090, 1891296, 1934280, 2127708, 2321136, 2364120, 2579040, 2659635, 2836944, 2901420, 3152160, 3191562, 3546180, 3868560, 4255416, 4642272, 4728240, 5319270, 5673888, 5802840, 6383124, 7092360, 7737120, 7978905, 8510832, 9456480, 10638540, 11605680, 12766248, 14184720, 15957810, 17021664, 21277080, 23211360, 25532496, 28369440, 31915620, 42554160, 51064992, 63831240, 85108320, 127662480, 255324960]

約数ペア:

[(1, 255324960), (2, 127662480), (3, 85108320), (4, 63831240), (5, 51064992), (6, 42554160), (8, 31915620), (9, 28369440), (10, 25532496), (11, 23211360), (12, 21277080), (15, 17021664), (16, 15957810), (18, 14184720), (20, 12766248), (22, 11605680), (24, 10638540), (27, 9456480), (30, 8510832), (32, 7978905), (33, 7737120), (36, 7092360), (40, 6383124), (44, 5802840), (45, 5673888), (48, 5319270), (54, 4728240), (55, 4642272), (60, 4255416), (66, 3868560), (72, 3546180), (80, 3191562), (81, 3152160), (88, 2901420), (90, 2836944), (96, 2659635), (99, 2579040), (108, 2364120), (110, 2321136), (120, 2127708), (132, 1934280), (135, 1891296), (144, 1773090), (160, 1595781), (162, 1576080), (165, 1547424), (176, 1450710), (180, 1418472), (198, 1289520), (199, 1283040), (216, 1182060), (220, 1160568), (240, 1063854), (243, 1050720), (264, 967140), (270, 945648), (288, 886545), (297, 859680), (324, 788040), (330, 773712), (352, 725355), (360, 709236), (396, 644760), (398, 641520), (405, 630432), (432, 591030), (440, 580284), (480, 531927), (486, 525360), (495, 515808), (528, 483570), (540, 472824), (594, 429840), (597, 427680), (648, 394020), (660, 386856), (720, 354618), (729, 350240), (792, 322380), (796, 320760), (810, 315216), (864, 295515), (880, 290142), (891, 286560), (972, 262680), (990, 257904), (995, 256608), (1056, 241785), (1080, 236412), (1188, 214920), (1194, 213840), (1215, 210144), (1296, 197010), (1320, 193428), (1440, 177309), (1458, 175120), (1485, 171936), (1584, 161190), (1592, 160380), (1620, 157608), (1760, 145071), (1782, 143280), (1791, 142560), (1944, 131340), (1980, 128952), (1990, 128304), (2160, 118206), (2189, 116640), (2376, 107460), (2388, 106920), (2430, 105072), (2592, 98505), (2640, 96714), (2673, 95520), (2916, 87560), (2970, 85968), (2985, 85536), (3168, 80595), (3184, 80190), (3240, 78804), (3564, 71640), (3582, 71280), (3645, 70048), (3888, 65670), (3960, 64476), (3980, 64152), (4320, 59103), (4378, 58320), (4455, 57312), (4752, 53730), (4776, 53460), (4860, 52536), (5280, 48357), (5346, 47760), (5373, 47520), (5832, 43780), (5940, 42984), (5970, 42768), (6368, 40095), (6480, 39402), (6567, 38880), (7128, 35820), (7164, 35640), (7290, 35024), (7776, 32835), (7920, 32238), (7960, 32076), (8019, 31840), (8756, 29160), (8910, 28656), (8955, 28512), (9504, 26865), (9552, 26730), (9720, 26268), (10692, 23880), (10746, 23760), (10945, 23328), (11664, 21890), (11880, 21492), (11940, 21384), (12960, 19701), (13134, 19440), (13365, 19104), (14256, 17910), (14328, 17820), (14580, 17512), (15840, 16119), (15920, 16038)]