87790080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 339406848

約数和(自身を除く): 251616768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 71, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 142, 160, 161, 168, 184, 192, 210, 213, 224, 230, 240, 256, 276, 280, 284, 320, 322, 336, 345, 355, 368, 384, 420, 426, 448, 460, 480, 483, 497, 512, 552, 560, 568, 640, 644, 672, 690, 710, 736, 768, 805, 840, 852, 896, 920, 960, 966, 994, 1065, 1104, 1120, 1136, 1280, 1288, 1344, 1380, 1420, 1472, 1491, 1536, 1610, 1633, 1680, 1704, 1792, 1840, 1920, 1932, 1988, 2130, 2208, 2240, 2272, 2415, 2485, 2560, 2576, 2688, 2760, 2840, 2944, 2982, 3220, 3266, 3360, 3408, 3584, 3680, 3840, 3864, 3976, 4260, 4416, 4480, 4544, 4830, 4899, 4970, 5152, 5376, 5520, 5680, 5888, 5964, 6440, 6532, 6720, 6816, 7360, 7455, 7680, 7728, 7952, 8165, 8520, 8832, 8960, 9088, 9660, 9798, 9940, 10304, 10752, 11040, 11360, 11431, 11776, 11928, 12880, 13064, 13440, 13632, 14720, 14910, 15456, 15904, 16330, 17040, 17664, 17920, 18176, 19320, 19596, 19880, 20608, 22080, 22720, 22862, 23856, 24495, 25760, 26128, 26880, 27264, 29440, 29820, 30912, 31808, 32660, 34080, 34293, 35328, 36352, 38640, 39192, 39760, 41216, 44160, 45440, 45724, 47712, 48990, 51520, 52256, 53760, 54528, 57155, 58880, 59640, 61824, 63616, 65320, 68160, 68586, 77280, 78384, 79520, 82432, 88320, 90880, 91448, 95424, 97980, 103040, 104512, 109056, 114310, 119280, 123648, 127232, 130640, 136320, 137172, 154560, 156768, 159040, 171465, 176640, 181760, 182896, 190848, 195960, 206080, 209024, 228620, 238560, 247296, 254464, 261280, 272640, 274344, 309120, 313536, 318080, 342930, 365792, 381696, 391920, 412160, 418048, 457240, 477120, 522560, 545280, 548688, 618240, 627072, 636160, 685860, 731584, 763392, 783840, 836096, 914480, 954240, 1045120, 1097376, 1236480, 1254144, 1272320, 1371720, 1463168, 1567680, 1828960, 1908480, 2090240, 2194752, 2508288, 2743440, 2926336, 3135360, 3657920, 3816960, 4180480, 4389504, 5486880, 5852672, 6270720, 7315840, 8779008, 10973760, 12541440, 14631680, 17558016, 21947520, 29263360, 43895040, 87790080]

約数ペア:

[(1, 87790080), (2, 43895040), (3, 29263360), (4, 21947520), (5, 17558016), (6, 14631680), (7, 12541440), (8, 10973760), (10, 8779008), (12, 7315840), (14, 6270720), (15, 5852672), (16, 5486880), (20, 4389504), (21, 4180480), (23, 3816960), (24, 3657920), (28, 3135360), (30, 2926336), (32, 2743440), (35, 2508288), (40, 2194752), (42, 2090240), (46, 1908480), (48, 1828960), (56, 1567680), (60, 1463168), (64, 1371720), (69, 1272320), (70, 1254144), (71, 1236480), (80, 1097376), (84, 1045120), (92, 954240), (96, 914480), (105, 836096), (112, 783840), (115, 763392), (120, 731584), (128, 685860), (138, 636160), (140, 627072), (142, 618240), (160, 548688), (161, 545280), (168, 522560), (184, 477120), (192, 457240), (210, 418048), (213, 412160), (224, 391920), (230, 381696), (240, 365792), (256, 342930), (276, 318080), (280, 313536), (284, 309120), (320, 274344), (322, 272640), (336, 261280), (345, 254464), (355, 247296), (368, 238560), (384, 228620), (420, 209024), (426, 206080), (448, 195960), (460, 190848), (480, 182896), (483, 181760), (497, 176640), (512, 171465), (552, 159040), (560, 156768), (568, 154560), (640, 137172), (644, 136320), (672, 130640), (690, 127232), (710, 123648), (736, 119280), (768, 114310), (805, 109056), (840, 104512), (852, 103040), (896, 97980), (920, 95424), (960, 91448), (966, 90880), (994, 88320), (1065, 82432), (1104, 79520), (1120, 78384), (1136, 77280), (1280, 68586), (1288, 68160), (1344, 65320), (1380, 63616), (1420, 61824), (1472, 59640), (1491, 58880), (1536, 57155), (1610, 54528), (1633, 53760), (1680, 52256), (1704, 51520), (1792, 48990), (1840, 47712), (1920, 45724), (1932, 45440), (1988, 44160), (2130, 41216), (2208, 39760), (2240, 39192), (2272, 38640), (2415, 36352), (2485, 35328), (2560, 34293), (2576, 34080), (2688, 32660), (2760, 31808), (2840, 30912), (2944, 29820), (2982, 29440), (3220, 27264), (3266, 26880), (3360, 26128), (3408, 25760), (3584, 24495), (3680, 23856), (3840, 22862), (3864, 22720), (3976, 22080), (4260, 20608), (4416, 19880), (4480, 19596), (4544, 19320), (4830, 18176), (4899, 17920), (4970, 17664), (5152, 17040), (5376, 16330), (5520, 15904), (5680, 15456), (5888, 14910), (5964, 14720), (6440, 13632), (6532, 13440), (6720, 13064), (6816, 12880), (7360, 11928), (7455, 11776), (7680, 11431), (7728, 11360), (7952, 11040), (8165, 10752), (8520, 10304), (8832, 9940), (8960, 9798), (9088, 9660)]