264476160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 240

約数和(自身を含む): 987530544

約数和(自身を除く): 723054384

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, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 883, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1766, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2649, 2880, 3120, 3328, 3532, 3744, 3840, 4160, 4415, 4608, 4680, 4992, 5298, 5760, 6240, 6656, 7064, 7488, 7680, 7947, 8320, 8830, 9360, 9984, 10596, 11479, 11520, 12480, 13245, 14128, 14976, 15894, 16640, 17660, 18720, 19968, 21192, 22958, 23040, 24960, 26490, 28256, 29952, 31788, 33280, 34437, 35320, 37440, 39735, 42384, 45916, 49920, 52980, 56512, 57395, 59904, 63576, 68874, 70640, 74880, 79470, 84768, 91832, 99840, 103311, 105960, 113024, 114790, 127152, 137748, 141280, 149760, 158940, 169536, 172185, 183664, 206622, 211920, 226048, 229580, 254304, 275496, 282560, 299520, 317880, 339072, 344370, 367328, 413244, 423840, 452096, 459160, 508608, 516555, 550992, 565120, 635760, 678144, 688740, 734656, 826488, 847680, 918320, 1017216, 1033110, 1101984, 1130240, 1271520, 1356288, 1377480, 1469312, 1652976, 1695360, 1836640, 2034432, 2066220, 2203968, 2260480, 2543040, 2754960, 2938624, 3305952, 3390720, 3673280, 4068864, 4132440, 4407936, 5086080, 5509920, 5877248, 6611904, 6781440, 7346560, 8264880, 8815872, 10172160, 11019840, 13223808, 14693120, 16529760, 17631744, 20344320, 22039680, 26447616, 29386240, 33059520, 44079360, 52895232, 66119040, 88158720, 132238080, 264476160]

約数ペア:

[(1, 264476160), (2, 132238080), (3, 88158720), (4, 66119040), (5, 52895232), (6, 44079360), (8, 33059520), (9, 29386240), (10, 26447616), (12, 22039680), (13, 20344320), (15, 17631744), (16, 16529760), (18, 14693120), (20, 13223808), (24, 11019840), (26, 10172160), (30, 8815872), (32, 8264880), (36, 7346560), (39, 6781440), (40, 6611904), (45, 5877248), (48, 5509920), (52, 5086080), (60, 4407936), (64, 4132440), (65, 4068864), (72, 3673280), (78, 3390720), (80, 3305952), (90, 2938624), (96, 2754960), (104, 2543040), (117, 2260480), (120, 2203968), (128, 2066220), (130, 2034432), (144, 1836640), (156, 1695360), (160, 1652976), (180, 1469312), (192, 1377480), (195, 1356288), (208, 1271520), (234, 1130240), (240, 1101984), (256, 1033110), (260, 1017216), (288, 918320), (312, 847680), (320, 826488), (360, 734656), (384, 688740), (390, 678144), (416, 635760), (468, 565120), (480, 550992), (512, 516555), (520, 508608), (576, 459160), (585, 452096), (624, 423840), (640, 413244), (720, 367328), (768, 344370), (780, 339072), (832, 317880), (883, 299520), (936, 282560), (960, 275496), (1040, 254304), (1152, 229580), (1170, 226048), (1248, 211920), (1280, 206622), (1440, 183664), (1536, 172185), (1560, 169536), (1664, 158940), (1766, 149760), (1872, 141280), (1920, 137748), (2080, 127152), (2304, 114790), (2340, 113024), (2496, 105960), (2560, 103311), (2649, 99840), (2880, 91832), (3120, 84768), (3328, 79470), (3532, 74880), (3744, 70640), (3840, 68874), (4160, 63576), (4415, 59904), (4608, 57395), (4680, 56512), (4992, 52980), (5298, 49920), (5760, 45916), (6240, 42384), (6656, 39735), (7064, 37440), (7488, 35320), (7680, 34437), (7947, 33280), (8320, 31788), (8830, 29952), (9360, 28256), (9984, 26490), (10596, 24960), (11479, 23040), (11520, 22958), (12480, 21192), (13245, 19968), (14128, 18720), (14976, 17660), (15894, 16640)]