131950080

素因数分解:

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

素因数の和:138

約数の個数: 320

約数和(自身を含む): 494968320

約数和(自身を除く): 363018240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 83, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 166, 180, 184, 192, 207, 216, 230, 240, 249, 256, 270, 276, 288, 320, 332, 345, 360, 368, 384, 414, 415, 432, 460, 480, 498, 512, 540, 552, 576, 621, 640, 664, 690, 720, 736, 747, 768, 828, 830, 864, 920, 960, 996, 1035, 1080, 1104, 1152, 1242, 1245, 1280, 1328, 1380, 1440, 1472, 1494, 1536, 1656, 1660, 1728, 1840, 1909, 1920, 1992, 2070, 2160, 2208, 2241, 2304, 2484, 2490, 2560, 2656, 2760, 2880, 2944, 2988, 3105, 3312, 3320, 3456, 3680, 3735, 3818, 3840, 3984, 4140, 4320, 4416, 4482, 4608, 4968, 4980, 5312, 5520, 5727, 5760, 5888, 5976, 6210, 6624, 6640, 6912, 7360, 7470, 7636, 7680, 7968, 8280, 8640, 8832, 8964, 9545, 9936, 9960, 10624, 11040, 11205, 11454, 11520, 11776, 11952, 12420, 13248, 13280, 13824, 14720, 14940, 15272, 15936, 16560, 17181, 17280, 17664, 17928, 19090, 19872, 19920, 21248, 22080, 22410, 22908, 23040, 23904, 24840, 26496, 26560, 28635, 29440, 29880, 30544, 31872, 33120, 34362, 34560, 35328, 35856, 38180, 39744, 39840, 42496, 44160, 44820, 45816, 47808, 49680, 51543, 52992, 53120, 57270, 58880, 59760, 61088, 63744, 66240, 68724, 69120, 71712, 76360, 79488, 79680, 85905, 88320, 89640, 91632, 95616, 99360, 103086, 105984, 106240, 114540, 119520, 122176, 127488, 132480, 137448, 143424, 152720, 158976, 159360, 171810, 176640, 179280, 183264, 191232, 198720, 206172, 212480, 229080, 239040, 244352, 257715, 264960, 274896, 286848, 305440, 317952, 318720, 343620, 358560, 366528, 382464, 397440, 412344, 458160, 478080, 488704, 515430, 529920, 549792, 573696, 610880, 637440, 687240, 717120, 733056, 794880, 824688, 916320, 956160, 977408, 1030860, 1099584, 1147392, 1221760, 1374480, 1434240, 1466112, 1589760, 1649376, 1832640, 1912320, 2061720, 2199168, 2443520, 2748960, 2868480, 2932224, 3298752, 3665280, 4123440, 4398336, 4887040, 5497920, 5736960, 6597504, 7330560, 8246880, 8796672, 10995840, 13195008, 14661120, 16493760, 21991680, 26390016, 32987520, 43983360, 65975040, 131950080]

約数ペア:

[(1, 131950080), (2, 65975040), (3, 43983360), (4, 32987520), (5, 26390016), (6, 21991680), (8, 16493760), (9, 14661120), (10, 13195008), (12, 10995840), (15, 8796672), (16, 8246880), (18, 7330560), (20, 6597504), (23, 5736960), (24, 5497920), (27, 4887040), (30, 4398336), (32, 4123440), (36, 3665280), (40, 3298752), (45, 2932224), (46, 2868480), (48, 2748960), (54, 2443520), (60, 2199168), (64, 2061720), (69, 1912320), (72, 1832640), (80, 1649376), (83, 1589760), (90, 1466112), (92, 1434240), (96, 1374480), (108, 1221760), (115, 1147392), (120, 1099584), (128, 1030860), (135, 977408), (138, 956160), (144, 916320), (160, 824688), (166, 794880), (180, 733056), (184, 717120), (192, 687240), (207, 637440), (216, 610880), (230, 573696), (240, 549792), (249, 529920), (256, 515430), (270, 488704), (276, 478080), (288, 458160), (320, 412344), (332, 397440), (345, 382464), (360, 366528), (368, 358560), (384, 343620), (414, 318720), (415, 317952), (432, 305440), (460, 286848), (480, 274896), (498, 264960), (512, 257715), (540, 244352), (552, 239040), (576, 229080), (621, 212480), (640, 206172), (664, 198720), (690, 191232), (720, 183264), (736, 179280), (747, 176640), (768, 171810), (828, 159360), (830, 158976), (864, 152720), (920, 143424), (960, 137448), (996, 132480), (1035, 127488), (1080, 122176), (1104, 119520), (1152, 114540), (1242, 106240), (1245, 105984), (1280, 103086), (1328, 99360), (1380, 95616), (1440, 91632), (1472, 89640), (1494, 88320), (1536, 85905), (1656, 79680), (1660, 79488), (1728, 76360), (1840, 71712), (1909, 69120), (1920, 68724), (1992, 66240), (2070, 63744), (2160, 61088), (2208, 59760), (2241, 58880), (2304, 57270), (2484, 53120), (2490, 52992), (2560, 51543), (2656, 49680), (2760, 47808), (2880, 45816), (2944, 44820), (2988, 44160), (3105, 42496), (3312, 39840), (3320, 39744), (3456, 38180), (3680, 35856), (3735, 35328), (3818, 34560), (3840, 34362), (3984, 33120), (4140, 31872), (4320, 30544), (4416, 29880), (4482, 29440), (4608, 28635), (4968, 26560), (4980, 26496), (5312, 24840), (5520, 23904), (5727, 23040), (5760, 22908), (5888, 22410), (5976, 22080), (6210, 21248), (6624, 19920), (6640, 19872), (6912, 19090), (7360, 17928), (7470, 17664), (7636, 17280), (7680, 17181), (7968, 16560), (8280, 15936), (8640, 15272), (8832, 14940), (8964, 14720), (9545, 13824), (9936, 13280), (9960, 13248), (10624, 12420), (11040, 11952), (11205, 11776), (11454, 11520)]