307883520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 480

約数和(自身を含む): 1286917632

約数和(自身を除く): 979034112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 83, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 166, 168, 180, 184, 192, 207, 210, 224, 230, 240, 249, 252, 256, 276, 280, 288, 315, 320, 322, 332, 336, 345, 360, 368, 384, 414, 415, 420, 448, 460, 480, 483, 498, 504, 512, 552, 560, 576, 581, 630, 640, 644, 664, 672, 690, 720, 736, 747, 768, 805, 828, 830, 840, 896, 920, 960, 966, 996, 1008, 1035, 1104, 1120, 1152, 1162, 1245, 1260, 1280, 1288, 1328, 1344, 1380, 1440, 1449, 1472, 1494, 1536, 1610, 1656, 1660, 1680, 1743, 1792, 1840, 1909, 1920, 1932, 1992, 2016, 2070, 2208, 2240, 2304, 2324, 2415, 2490, 2520, 2560, 2576, 2656, 2688, 2760, 2880, 2898, 2905, 2944, 2988, 3220, 3312, 3320, 3360, 3486, 3584, 3680, 3735, 3818, 3840, 3864, 3984, 4032, 4140, 4416, 4480, 4608, 4648, 4830, 4980, 5040, 5152, 5229, 5312, 5376, 5520, 5727, 5760, 5796, 5810, 5888, 5976, 6440, 6624, 6640, 6720, 6972, 7245, 7360, 7470, 7636, 7680, 7728, 7968, 8064, 8280, 8715, 8832, 8960, 9296, 9545, 9660, 9960, 10080, 10304, 10458, 10624, 10752, 11040, 11454, 11520, 11592, 11620, 11776, 11952, 12880, 13248, 13280, 13363, 13440, 13944, 14490, 14720, 14940, 15272, 15456, 15936, 16128, 16560, 17181, 17430, 17664, 17920, 18592, 19090, 19320, 19920, 20160, 20608, 20916, 21248, 22080, 22908, 23040, 23184, 23240, 23904, 25760, 26145, 26496, 26560, 26726, 26880, 27888, 28635, 28980, 29440, 29880, 30544, 30912, 31872, 32256, 33120, 34362, 34860, 35328, 37184, 38180, 38640, 39840, 40089, 40320, 41216, 41832, 42496, 44160, 45816, 46368, 46480, 47808, 51520, 52290, 52992, 53120, 53452, 53760, 55776, 57270, 57960, 58880, 59760, 61088, 61824, 63744, 66240, 66815, 68724, 69720, 74368, 76360, 77280, 79680, 80178, 80640, 82432, 83664, 85905, 88320, 91632, 92736, 92960, 95616, 103040, 104580, 105984, 106240, 106904, 111552, 114540, 115920, 119520, 120267, 122176, 123648, 127488, 132480, 133630, 137448, 139440, 148736, 152720, 154560, 159360, 160356, 161280, 167328, 171810, 176640, 183264, 185472, 185920, 191232, 200445, 206080, 209160, 212480, 213808, 223104, 229080, 231840, 239040, 240534, 244352, 247296, 264960, 267260, 274896, 278880, 297472, 305440, 309120, 318720, 320712, 334656, 343620, 366528, 370944, 371840, 382464, 400890, 412160, 418320, 427616, 446208, 458160, 463680, 478080, 481068, 488704, 529920, 534520, 549792, 557760, 601335, 610880, 618240, 637440, 641424, 669312, 687240, 733056, 741888, 743680, 801780, 836640, 855232, 892416, 916320, 927360, 956160, 962136, 977408, 1069040, 1099584, 1115520, 1202670, 1221760, 1236480, 1282848, 1338624, 1374480, 1466112, 1487360, 1603560, 1673280, 1710464, 1832640, 1854720, 1912320, 1924272, 2138080, 2199168, 2231040, 2405340, 2443520, 2565696, 2677248, 2748960, 2932224, 3207120, 3346560, 3420928, 3665280, 3709440, 3848544, 4276160, 4398336, 4462080, 4810680, 4887040, 5131392, 5497920, 6414240, 6693120, 6841856, 7330560, 7697088, 8552320, 8796672, 9621360, 10262784, 10995840, 12828480, 13386240, 14661120, 15394176, 17104640, 19242720, 20525568, 21991680, 25656960, 30788352, 34209280, 38485440, 43983360, 51313920, 61576704, 76970880, 102627840, 153941760, 307883520]

約数ペア:

[(1, 307883520), (2, 153941760), (3, 102627840), (4, 76970880), (5, 61576704), (6, 51313920), (7, 43983360), (8, 38485440), (9, 34209280), (10, 30788352), (12, 25656960), (14, 21991680), (15, 20525568), (16, 19242720), (18, 17104640), (20, 15394176), (21, 14661120), (23, 13386240), (24, 12828480), (28, 10995840), (30, 10262784), (32, 9621360), (35, 8796672), (36, 8552320), (40, 7697088), (42, 7330560), (45, 6841856), (46, 6693120), (48, 6414240), (56, 5497920), (60, 5131392), (63, 4887040), (64, 4810680), (69, 4462080), (70, 4398336), (72, 4276160), (80, 3848544), (83, 3709440), (84, 3665280), (90, 3420928), (92, 3346560), (96, 3207120), (105, 2932224), (112, 2748960), (115, 2677248), (120, 2565696), (126, 2443520), (128, 2405340), (138, 2231040), (140, 2199168), (144, 2138080), (160, 1924272), (161, 1912320), (166, 1854720), (168, 1832640), (180, 1710464), (184, 1673280), (192, 1603560), (207, 1487360), (210, 1466112), (224, 1374480), (230, 1338624), (240, 1282848), (249, 1236480), (252, 1221760), (256, 1202670), (276, 1115520), (280, 1099584), (288, 1069040), (315, 977408), (320, 962136), (322, 956160), (332, 927360), (336, 916320), (345, 892416), (360, 855232), (368, 836640), (384, 801780), (414, 743680), (415, 741888), (420, 733056), (448, 687240), (460, 669312), (480, 641424), (483, 637440), (498, 618240), (504, 610880), (512, 601335), (552, 557760), (560, 549792), (576, 534520), (581, 529920), (630, 488704), (640, 481068), (644, 478080), (664, 463680), (672, 458160), (690, 446208), (720, 427616), (736, 418320), (747, 412160), (768, 400890), (805, 382464), (828, 371840), (830, 370944), (840, 366528), (896, 343620), (920, 334656), (960, 320712), (966, 318720), (996, 309120), (1008, 305440), (1035, 297472), (1104, 278880), (1120, 274896), (1152, 267260), (1162, 264960), (1245, 247296), (1260, 244352), (1280, 240534), (1288, 239040), (1328, 231840), (1344, 229080), (1380, 223104), (1440, 213808), (1449, 212480), (1472, 209160), (1494, 206080), (1536, 200445), (1610, 191232), (1656, 185920), (1660, 185472), (1680, 183264), (1743, 176640), (1792, 171810), (1840, 167328), (1909, 161280), (1920, 160356), (1932, 159360), (1992, 154560), (2016, 152720), (2070, 148736), (2208, 139440), (2240, 137448), (2304, 133630), (2324, 132480), (2415, 127488), (2490, 123648), (2520, 122176), (2560, 120267), (2576, 119520), (2656, 115920), (2688, 114540), (2760, 111552), (2880, 106904), (2898, 106240), (2905, 105984), (2944, 104580), (2988, 103040), (3220, 95616), (3312, 92960), (3320, 92736), (3360, 91632), (3486, 88320), (3584, 85905), (3680, 83664), (3735, 82432), (3818, 80640), (3840, 80178), (3864, 79680), (3984, 77280), (4032, 76360), (4140, 74368), (4416, 69720), (4480, 68724), (4608, 66815), (4648, 66240), (4830, 63744), (4980, 61824), (5040, 61088), (5152, 59760), (5229, 58880), (5312, 57960), (5376, 57270), (5520, 55776), (5727, 53760), (5760, 53452), (5796, 53120), (5810, 52992), (5888, 52290), (5976, 51520), (6440, 47808), (6624, 46480), (6640, 46368), (6720, 45816), (6972, 44160), (7245, 42496), (7360, 41832), (7470, 41216), (7636, 40320), (7680, 40089), (7728, 39840), (7968, 38640), (8064, 38180), (8280, 37184), (8715, 35328), (8832, 34860), (8960, 34362), (9296, 33120), (9545, 32256), (9660, 31872), (9960, 30912), (10080, 30544), (10304, 29880), (10458, 29440), (10624, 28980), (10752, 28635), (11040, 27888), (11454, 26880), (11520, 26726), (11592, 26560), (11620, 26496), (11776, 26145), (11952, 25760), (12880, 23904), (13248, 23240), (13280, 23184), (13363, 23040), (13440, 22908), (13944, 22080), (14490, 21248), (14720, 20916), (14940, 20608), (15272, 20160), (15456, 19920), (15936, 19320), (16128, 19090), (16560, 18592), (17181, 17920), (17430, 17664)]