264574080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 256

約数和(自身を含む): 956188800

約数和(自身を除く): 691614720

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 251, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 502, 540, 549, 576, 610, 640, 720, 732, 753, 864, 915, 960, 976, 1004, 1080, 1098, 1152, 1220, 1255, 1440, 1464, 1506, 1647, 1728, 1830, 1920, 1952, 2008, 2160, 2196, 2259, 2440, 2510, 2745, 2880, 2928, 3012, 3294, 3456, 3660, 3765, 3904, 4016, 4320, 4392, 4518, 4880, 5020, 5490, 5760, 5856, 6024, 6588, 6777, 7320, 7530, 7808, 8032, 8235, 8640, 8784, 9036, 9760, 10040, 10980, 11295, 11712, 12048, 13176, 13554, 14640, 15060, 15311, 16064, 16470, 17280, 17568, 18072, 19520, 20080, 21960, 22590, 23424, 24096, 26352, 27108, 29280, 30120, 30622, 32128, 32940, 33885, 35136, 36144, 39040, 40160, 43920, 45180, 45933, 48192, 52704, 54216, 58560, 60240, 61244, 65880, 67770, 70272, 72288, 76555, 80320, 87840, 90360, 91866, 96384, 105408, 108432, 117120, 120480, 122488, 131760, 135540, 137799, 144576, 153110, 160640, 175680, 180720, 183732, 210816, 216864, 229665, 240960, 244976, 263520, 271080, 275598, 289152, 306220, 351360, 361440, 367464, 413397, 433728, 459330, 481920, 489952, 527040, 542160, 551196, 612440, 688995, 722880, 734928, 826794, 867456, 918660, 979904, 1054080, 1084320, 1102392, 1224880, 1377990, 1445760, 1469856, 1653588, 1837320, 1959808, 2066985, 2168640, 2204784, 2449760, 2755980, 2939712, 3307176, 3674640, 4133970, 4337280, 4409568, 4899520, 5511960, 5879424, 6614352, 7349280, 8267940, 8819136, 9799040, 11023920, 13228704, 14698560, 16535880, 17638272, 22047840, 26457408, 29397120, 33071760, 44095680, 52914816, 66143520, 88191360, 132287040, 264574080]

約数ペア:

[(1, 264574080), (2, 132287040), (3, 88191360), (4, 66143520), (5, 52914816), (6, 44095680), (8, 33071760), (9, 29397120), (10, 26457408), (12, 22047840), (15, 17638272), (16, 16535880), (18, 14698560), (20, 13228704), (24, 11023920), (27, 9799040), (30, 8819136), (32, 8267940), (36, 7349280), (40, 6614352), (45, 5879424), (48, 5511960), (54, 4899520), (60, 4409568), (61, 4337280), (64, 4133970), (72, 3674640), (80, 3307176), (90, 2939712), (96, 2755980), (108, 2449760), (120, 2204784), (122, 2168640), (128, 2066985), (135, 1959808), (144, 1837320), (160, 1653588), (180, 1469856), (183, 1445760), (192, 1377990), (216, 1224880), (240, 1102392), (244, 1084320), (251, 1054080), (270, 979904), (288, 918660), (305, 867456), (320, 826794), (360, 734928), (366, 722880), (384, 688995), (432, 612440), (480, 551196), (488, 542160), (502, 527040), (540, 489952), (549, 481920), (576, 459330), (610, 433728), (640, 413397), (720, 367464), (732, 361440), (753, 351360), (864, 306220), (915, 289152), (960, 275598), (976, 271080), (1004, 263520), (1080, 244976), (1098, 240960), (1152, 229665), (1220, 216864), (1255, 210816), (1440, 183732), (1464, 180720), (1506, 175680), (1647, 160640), (1728, 153110), (1830, 144576), (1920, 137799), (1952, 135540), (2008, 131760), (2160, 122488), (2196, 120480), (2259, 117120), (2440, 108432), (2510, 105408), (2745, 96384), (2880, 91866), (2928, 90360), (3012, 87840), (3294, 80320), (3456, 76555), (3660, 72288), (3765, 70272), (3904, 67770), (4016, 65880), (4320, 61244), (4392, 60240), (4518, 58560), (4880, 54216), (5020, 52704), (5490, 48192), (5760, 45933), (5856, 45180), (6024, 43920), (6588, 40160), (6777, 39040), (7320, 36144), (7530, 35136), (7808, 33885), (8032, 32940), (8235, 32128), (8640, 30622), (8784, 30120), (9036, 29280), (9760, 27108), (10040, 26352), (10980, 24096), (11295, 23424), (11712, 22590), (12048, 21960), (13176, 20080), (13554, 19520), (14640, 18072), (15060, 17568), (15311, 17280), (16064, 16470)]