475868160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 264

約数和(自身を含む): 1724392800

約数和(自身を除く): 1248524640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 449, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 898, 920, 960, 1024, 1035, 1104, 1152, 1280, 1347, 1380, 1440, 1472, 1536, 1656, 1796, 1840, 1920, 2070, 2208, 2245, 2304, 2560, 2694, 2760, 2880, 2944, 3072, 3312, 3592, 3680, 3840, 4041, 4140, 4416, 4490, 4608, 5120, 5388, 5520, 5760, 5888, 6624, 6735, 7184, 7360, 7680, 8082, 8280, 8832, 8980, 9216, 10327, 10776, 11040, 11520, 11776, 13248, 13470, 14368, 14720, 15360, 16164, 16560, 17664, 17960, 20205, 20654, 21552, 22080, 23040, 23552, 26496, 26940, 28736, 29440, 30981, 32328, 33120, 35328, 35920, 40410, 41308, 43104, 44160, 46080, 51635, 52992, 53880, 57472, 58880, 61962, 64656, 66240, 70656, 71840, 80820, 82616, 86208, 88320, 92943, 103270, 105984, 107760, 114944, 117760, 123924, 129312, 132480, 143680, 154905, 161640, 165232, 172416, 176640, 185886, 206540, 211968, 215520, 229888, 247848, 258624, 264960, 287360, 309810, 323280, 330464, 344832, 353280, 371772, 413080, 431040, 459776, 464715, 495696, 517248, 529920, 574720, 619620, 646560, 660928, 689664, 743544, 826160, 862080, 929430, 991392, 1034496, 1059840, 1149440, 1239240, 1293120, 1321856, 1379328, 1487088, 1652320, 1724160, 1858860, 1982784, 2068992, 2298880, 2478480, 2586240, 2643712, 2974176, 3304640, 3448320, 3717720, 3965568, 4137984, 4956960, 5172480, 5287424, 5948352, 6609280, 6896640, 7435440, 7931136, 9913920, 10344960, 10574848, 11896704, 13218560, 14870880, 15862272, 19827840, 20689920, 23793408, 26437120, 29741760, 31724544, 39655680, 47586816, 52874240, 59483520, 79311360, 95173632, 118967040, 158622720, 237934080, 475868160]

約数ペア:

[(1, 475868160), (2, 237934080), (3, 158622720), (4, 118967040), (5, 95173632), (6, 79311360), (8, 59483520), (9, 52874240), (10, 47586816), (12, 39655680), (15, 31724544), (16, 29741760), (18, 26437120), (20, 23793408), (23, 20689920), (24, 19827840), (30, 15862272), (32, 14870880), (36, 13218560), (40, 11896704), (45, 10574848), (46, 10344960), (48, 9913920), (60, 7931136), (64, 7435440), (69, 6896640), (72, 6609280), (80, 5948352), (90, 5287424), (92, 5172480), (96, 4956960), (115, 4137984), (120, 3965568), (128, 3717720), (138, 3448320), (144, 3304640), (160, 2974176), (180, 2643712), (184, 2586240), (192, 2478480), (207, 2298880), (230, 2068992), (240, 1982784), (256, 1858860), (276, 1724160), (288, 1652320), (320, 1487088), (345, 1379328), (360, 1321856), (368, 1293120), (384, 1239240), (414, 1149440), (449, 1059840), (460, 1034496), (480, 991392), (512, 929430), (552, 862080), (576, 826160), (640, 743544), (690, 689664), (720, 660928), (736, 646560), (768, 619620), (828, 574720), (898, 529920), (920, 517248), (960, 495696), (1024, 464715), (1035, 459776), (1104, 431040), (1152, 413080), (1280, 371772), (1347, 353280), (1380, 344832), (1440, 330464), (1472, 323280), (1536, 309810), (1656, 287360), (1796, 264960), (1840, 258624), (1920, 247848), (2070, 229888), (2208, 215520), (2245, 211968), (2304, 206540), (2560, 185886), (2694, 176640), (2760, 172416), (2880, 165232), (2944, 161640), (3072, 154905), (3312, 143680), (3592, 132480), (3680, 129312), (3840, 123924), (4041, 117760), (4140, 114944), (4416, 107760), (4490, 105984), (4608, 103270), (5120, 92943), (5388, 88320), (5520, 86208), (5760, 82616), (5888, 80820), (6624, 71840), (6735, 70656), (7184, 66240), (7360, 64656), (7680, 61962), (8082, 58880), (8280, 57472), (8832, 53880), (8980, 52992), (9216, 51635), (10327, 46080), (10776, 44160), (11040, 43104), (11520, 41308), (11776, 40410), (13248, 35920), (13470, 35328), (14368, 33120), (14720, 32328), (15360, 30981), (16164, 29440), (16560, 28736), (17664, 26940), (17960, 26496), (20205, 23552), (20654, 23040), (21552, 22080)]