170987520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 312

約数和(自身を含む): 627496128

約数和(自身を除く): 456508608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 121, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 242, 253, 256, 264, 276, 320, 330, 345, 352, 363, 368, 384, 440, 460, 480, 484, 506, 512, 528, 552, 605, 640, 660, 690, 704, 726, 736, 759, 768, 880, 920, 960, 968, 1012, 1024, 1056, 1104, 1210, 1265, 1280, 1320, 1380, 1408, 1452, 1472, 1518, 1536, 1760, 1815, 1840, 1920, 1936, 2024, 2048, 2112, 2208, 2420, 2530, 2560, 2640, 2760, 2783, 2816, 2904, 2944, 3036, 3072, 3520, 3630, 3680, 3795, 3840, 3872, 4048, 4096, 4224, 4416, 4840, 5060, 5120, 5280, 5520, 5566, 5632, 5808, 5888, 6072, 6144, 7040, 7260, 7360, 7590, 7680, 7744, 8096, 8349, 8448, 8832, 9680, 10120, 10240, 10560, 11040, 11132, 11264, 11616, 11776, 12144, 12288, 13915, 14080, 14520, 14720, 15180, 15360, 15488, 16192, 16698, 16896, 17664, 19360, 20240, 20480, 21120, 22080, 22264, 22528, 23232, 23552, 24288, 27830, 28160, 29040, 29440, 30360, 30720, 30976, 32384, 33396, 33792, 35328, 38720, 40480, 41745, 42240, 44160, 44528, 45056, 46464, 47104, 48576, 55660, 56320, 58080, 58880, 60720, 61440, 61952, 64768, 66792, 67584, 70656, 77440, 80960, 83490, 84480, 88320, 89056, 92928, 94208, 97152, 111320, 112640, 116160, 117760, 121440, 123904, 129536, 133584, 135168, 141312, 154880, 161920, 166980, 168960, 176640, 178112, 185856, 194304, 222640, 225280, 232320, 235520, 242880, 247808, 259072, 267168, 282624, 309760, 323840, 333960, 337920, 353280, 356224, 371712, 388608, 445280, 464640, 471040, 485760, 495616, 518144, 534336, 619520, 647680, 667920, 675840, 706560, 712448, 743424, 777216, 890560, 929280, 971520, 1036288, 1068672, 1239040, 1295360, 1335840, 1413120, 1424896, 1486848, 1554432, 1781120, 1858560, 1943040, 2137344, 2478080, 2590720, 2671680, 2849792, 3108864, 3562240, 3717120, 3886080, 4274688, 5181440, 5343360, 5699584, 7124480, 7434240, 7772160, 8549376, 10686720, 11399168, 14248960, 15544320, 17098752, 21373440, 28497920, 34197504, 42746880, 56995840, 85493760, 170987520]

約数ペア:

[(1, 170987520), (2, 85493760), (3, 56995840), (4, 42746880), (5, 34197504), (6, 28497920), (8, 21373440), (10, 17098752), (11, 15544320), (12, 14248960), (15, 11399168), (16, 10686720), (20, 8549376), (22, 7772160), (23, 7434240), (24, 7124480), (30, 5699584), (32, 5343360), (33, 5181440), (40, 4274688), (44, 3886080), (46, 3717120), (48, 3562240), (55, 3108864), (60, 2849792), (64, 2671680), (66, 2590720), (69, 2478080), (80, 2137344), (88, 1943040), (92, 1858560), (96, 1781120), (110, 1554432), (115, 1486848), (120, 1424896), (121, 1413120), (128, 1335840), (132, 1295360), (138, 1239040), (160, 1068672), (165, 1036288), (176, 971520), (184, 929280), (192, 890560), (220, 777216), (230, 743424), (240, 712448), (242, 706560), (253, 675840), (256, 667920), (264, 647680), (276, 619520), (320, 534336), (330, 518144), (345, 495616), (352, 485760), (363, 471040), (368, 464640), (384, 445280), (440, 388608), (460, 371712), (480, 356224), (484, 353280), (506, 337920), (512, 333960), (528, 323840), (552, 309760), (605, 282624), (640, 267168), (660, 259072), (690, 247808), (704, 242880), (726, 235520), (736, 232320), (759, 225280), (768, 222640), (880, 194304), (920, 185856), (960, 178112), (968, 176640), (1012, 168960), (1024, 166980), (1056, 161920), (1104, 154880), (1210, 141312), (1265, 135168), (1280, 133584), (1320, 129536), (1380, 123904), (1408, 121440), (1452, 117760), (1472, 116160), (1518, 112640), (1536, 111320), (1760, 97152), (1815, 94208), (1840, 92928), (1920, 89056), (1936, 88320), (2024, 84480), (2048, 83490), (2112, 80960), (2208, 77440), (2420, 70656), (2530, 67584), (2560, 66792), (2640, 64768), (2760, 61952), (2783, 61440), (2816, 60720), (2904, 58880), (2944, 58080), (3036, 56320), (3072, 55660), (3520, 48576), (3630, 47104), (3680, 46464), (3795, 45056), (3840, 44528), (3872, 44160), (4048, 42240), (4096, 41745), (4224, 40480), (4416, 38720), (4840, 35328), (5060, 33792), (5120, 33396), (5280, 32384), (5520, 30976), (5566, 30720), (5632, 30360), (5808, 29440), (5888, 29040), (6072, 28160), (6144, 27830), (7040, 24288), (7260, 23552), (7360, 23232), (7590, 22528), (7680, 22264), (7744, 22080), (8096, 21120), (8349, 20480), (8448, 20240), (8832, 19360), (9680, 17664), (10120, 16896), (10240, 16698), (10560, 16192), (11040, 15488), (11132, 15360), (11264, 15180), (11616, 14720), (11776, 14520), (12144, 14080), (12288, 13915)]