120500640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 456530256

約数和(自身を除く): 336029616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 157, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 288, 312, 314, 328, 360, 369, 390, 410, 416, 468, 471, 480, 492, 520, 533, 585, 615, 624, 628, 656, 720, 738, 780, 785, 820, 936, 942, 984, 1040, 1066, 1170, 1230, 1248, 1256, 1312, 1413, 1440, 1476, 1560, 1570, 1599, 1640, 1845, 1872, 1884, 1968, 2041, 2080, 2132, 2340, 2355, 2460, 2512, 2665, 2826, 2952, 3120, 3140, 3198, 3280, 3690, 3744, 3768, 3936, 4082, 4264, 4680, 4710, 4797, 4920, 5024, 5330, 5652, 5904, 6123, 6240, 6280, 6396, 6437, 6560, 7065, 7380, 7536, 7995, 8164, 8528, 9360, 9420, 9594, 9840, 10205, 10660, 11304, 11808, 12246, 12560, 12792, 12874, 14130, 14760, 15072, 15990, 16328, 17056, 18369, 18720, 18840, 19188, 19311, 19680, 20410, 21320, 22608, 23985, 24492, 25120, 25584, 25748, 28260, 29520, 30615, 31980, 32185, 32656, 36738, 37680, 38376, 38622, 40820, 42640, 45216, 47970, 48984, 51168, 51496, 56520, 57933, 59040, 61230, 63960, 64370, 65312, 73476, 75360, 76752, 77244, 81640, 83681, 85280, 91845, 95940, 96555, 97968, 102992, 113040, 115866, 122460, 127920, 128740, 146952, 153504, 154488, 163280, 167362, 183690, 191880, 193110, 195936, 205984, 226080, 231732, 244920, 251043, 255840, 257480, 289665, 293904, 308976, 326560, 334724, 367380, 383760, 386220, 418405, 463464, 489840, 502086, 514960, 579330, 587808, 617952, 669448, 734760, 753129, 767520, 772440, 836810, 926928, 979680, 1004172, 1029920, 1158660, 1255215, 1338896, 1469520, 1506258, 1544880, 1673620, 1853856, 2008344, 2317320, 2510430, 2677792, 2939040, 3012516, 3089760, 3347240, 3765645, 4016688, 4634640, 5020860, 6025032, 6694480, 7531290, 8033376, 9269280, 10041720, 12050064, 13388960, 15062580, 20083440, 24100128, 30125160, 40166880, 60250320, 120500640]

約数ペア:

[(1, 120500640), (2, 60250320), (3, 40166880), (4, 30125160), (5, 24100128), (6, 20083440), (8, 15062580), (9, 13388960), (10, 12050064), (12, 10041720), (13, 9269280), (15, 8033376), (16, 7531290), (18, 6694480), (20, 6025032), (24, 5020860), (26, 4634640), (30, 4016688), (32, 3765645), (36, 3347240), (39, 3089760), (40, 3012516), (41, 2939040), (45, 2677792), (48, 2510430), (52, 2317320), (60, 2008344), (65, 1853856), (72, 1673620), (78, 1544880), (80, 1506258), (82, 1469520), (90, 1338896), (96, 1255215), (104, 1158660), (117, 1029920), (120, 1004172), (123, 979680), (130, 926928), (144, 836810), (156, 772440), (157, 767520), (160, 753129), (164, 734760), (180, 669448), (195, 617952), (205, 587808), (208, 579330), (234, 514960), (240, 502086), (246, 489840), (260, 463464), (288, 418405), (312, 386220), (314, 383760), (328, 367380), (360, 334724), (369, 326560), (390, 308976), (410, 293904), (416, 289665), (468, 257480), (471, 255840), (480, 251043), (492, 244920), (520, 231732), (533, 226080), (585, 205984), (615, 195936), (624, 193110), (628, 191880), (656, 183690), (720, 167362), (738, 163280), (780, 154488), (785, 153504), (820, 146952), (936, 128740), (942, 127920), (984, 122460), (1040, 115866), (1066, 113040), (1170, 102992), (1230, 97968), (1248, 96555), (1256, 95940), (1312, 91845), (1413, 85280), (1440, 83681), (1476, 81640), (1560, 77244), (1570, 76752), (1599, 75360), (1640, 73476), (1845, 65312), (1872, 64370), (1884, 63960), (1968, 61230), (2041, 59040), (2080, 57933), (2132, 56520), (2340, 51496), (2355, 51168), (2460, 48984), (2512, 47970), (2665, 45216), (2826, 42640), (2952, 40820), (3120, 38622), (3140, 38376), (3198, 37680), (3280, 36738), (3690, 32656), (3744, 32185), (3768, 31980), (3936, 30615), (4082, 29520), (4264, 28260), (4680, 25748), (4710, 25584), (4797, 25120), (4920, 24492), (5024, 23985), (5330, 22608), (5652, 21320), (5904, 20410), (6123, 19680), (6240, 19311), (6280, 19188), (6396, 18840), (6437, 18720), (6560, 18369), (7065, 17056), (7380, 16328), (7536, 15990), (7995, 15072), (8164, 14760), (8528, 14130), (9360, 12874), (9420, 12792), (9594, 12560), (9840, 12246), (10205, 11808), (10660, 11304)]