178053120

素因数分解:

$2^{13}\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 448

約数和(自身を含む): 754928640

約数和(自身を除く): 576875520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 256, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 384, 414, 420, 432, 448, 460, 480, 483, 504, 512, 540, 552, 560, 576, 621, 630, 640, 644, 672, 690, 720, 736, 756, 768, 805, 828, 840, 864, 896, 920, 945, 960, 966, 1008, 1024, 1035, 1080, 1104, 1120, 1152, 1242, 1260, 1280, 1288, 1344, 1380, 1440, 1449, 1472, 1512, 1536, 1610, 1656, 1680, 1728, 1792, 1840, 1890, 1920, 1932, 2016, 2048, 2070, 2160, 2208, 2240, 2304, 2415, 2484, 2520, 2560, 2576, 2688, 2760, 2880, 2898, 2944, 3024, 3072, 3105, 3220, 3312, 3360, 3456, 3584, 3680, 3780, 3840, 3864, 4032, 4096, 4140, 4320, 4347, 4416, 4480, 4608, 4830, 4968, 5040, 5120, 5152, 5376, 5520, 5760, 5796, 5888, 6048, 6144, 6210, 6440, 6624, 6720, 6912, 7168, 7245, 7360, 7560, 7680, 7728, 8064, 8192, 8280, 8640, 8694, 8832, 8960, 9216, 9660, 9936, 10080, 10240, 10304, 10752, 11040, 11520, 11592, 11776, 12096, 12288, 12420, 12880, 13248, 13440, 13824, 14336, 14490, 14720, 15120, 15360, 15456, 16128, 16560, 17280, 17388, 17664, 17920, 18432, 19320, 19872, 20160, 20480, 20608, 21504, 21735, 22080, 23040, 23184, 23552, 24192, 24576, 24840, 25760, 26496, 26880, 27648, 28672, 28980, 29440, 30240, 30720, 30912, 32256, 33120, 34560, 34776, 35328, 35840, 36864, 38640, 39744, 40320, 40960, 41216, 43008, 43470, 44160, 46080, 46368, 47104, 48384, 49680, 51520, 52992, 53760, 55296, 57344, 57960, 58880, 60480, 61440, 61824, 64512, 66240, 69120, 69552, 70656, 71680, 73728, 77280, 79488, 80640, 82432, 86016, 86940, 88320, 92160, 92736, 94208, 96768, 99360, 103040, 105984, 107520, 110592, 115920, 117760, 120960, 122880, 123648, 129024, 132480, 138240, 139104, 141312, 143360, 154560, 158976, 161280, 164864, 172032, 173880, 176640, 184320, 185472, 188416, 193536, 198720, 206080, 211968, 215040, 221184, 231840, 235520, 241920, 247296, 258048, 264960, 276480, 278208, 282624, 286720, 309120, 317952, 322560, 329728, 347760, 353280, 368640, 370944, 387072, 397440, 412160, 423936, 430080, 463680, 471040, 483840, 494592, 516096, 529920, 552960, 556416, 565248, 618240, 635904, 645120, 659456, 695520, 706560, 741888, 774144, 794880, 824320, 847872, 860160, 927360, 942080, 967680, 989184, 1059840, 1105920, 1112832, 1236480, 1271808, 1290240, 1318912, 1391040, 1413120, 1483776, 1548288, 1589760, 1648640, 1695744, 1854720, 1935360, 1978368, 2119680, 2225664, 2472960, 2543616, 2580480, 2782080, 2826240, 2967552, 3179520, 3297280, 3709440, 3870720, 3956736, 4239360, 4451328, 4945920, 5087232, 5564160, 5935104, 6359040, 6594560, 7418880, 7741440, 8478720, 8902656, 9891840, 11128320, 11870208, 12718080, 14837760, 17805312, 19783680, 22256640, 25436160, 29675520, 35610624, 44513280, 59351040, 89026560, 178053120]

約数ペア:

[(1, 178053120), (2, 89026560), (3, 59351040), (4, 44513280), (5, 35610624), (6, 29675520), (7, 25436160), (8, 22256640), (9, 19783680), (10, 17805312), (12, 14837760), (14, 12718080), (15, 11870208), (16, 11128320), (18, 9891840), (20, 8902656), (21, 8478720), (23, 7741440), (24, 7418880), (27, 6594560), (28, 6359040), (30, 5935104), (32, 5564160), (35, 5087232), (36, 4945920), (40, 4451328), (42, 4239360), (45, 3956736), (46, 3870720), (48, 3709440), (54, 3297280), (56, 3179520), (60, 2967552), (63, 2826240), (64, 2782080), (69, 2580480), (70, 2543616), (72, 2472960), (80, 2225664), (84, 2119680), (90, 1978368), (92, 1935360), (96, 1854720), (105, 1695744), (108, 1648640), (112, 1589760), (115, 1548288), (120, 1483776), (126, 1413120), (128, 1391040), (135, 1318912), (138, 1290240), (140, 1271808), (144, 1236480), (160, 1112832), (161, 1105920), (168, 1059840), (180, 989184), (184, 967680), (189, 942080), (192, 927360), (207, 860160), (210, 847872), (216, 824320), (224, 794880), (230, 774144), (240, 741888), (252, 706560), (256, 695520), (270, 659456), (276, 645120), (280, 635904), (288, 618240), (315, 565248), (320, 556416), (322, 552960), (336, 529920), (345, 516096), (360, 494592), (368, 483840), (378, 471040), (384, 463680), (414, 430080), (420, 423936), (432, 412160), (448, 397440), (460, 387072), (480, 370944), (483, 368640), (504, 353280), (512, 347760), (540, 329728), (552, 322560), (560, 317952), (576, 309120), (621, 286720), (630, 282624), (640, 278208), (644, 276480), (672, 264960), (690, 258048), (720, 247296), (736, 241920), (756, 235520), (768, 231840), (805, 221184), (828, 215040), (840, 211968), (864, 206080), (896, 198720), (920, 193536), (945, 188416), (960, 185472), (966, 184320), (1008, 176640), (1024, 173880), (1035, 172032), (1080, 164864), (1104, 161280), (1120, 158976), (1152, 154560), (1242, 143360), (1260, 141312), (1280, 139104), (1288, 138240), (1344, 132480), (1380, 129024), (1440, 123648), (1449, 122880), (1472, 120960), (1512, 117760), (1536, 115920), (1610, 110592), (1656, 107520), (1680, 105984), (1728, 103040), (1792, 99360), (1840, 96768), (1890, 94208), (1920, 92736), (1932, 92160), (2016, 88320), (2048, 86940), (2070, 86016), (2160, 82432), (2208, 80640), (2240, 79488), (2304, 77280), (2415, 73728), (2484, 71680), (2520, 70656), (2560, 69552), (2576, 69120), (2688, 66240), (2760, 64512), (2880, 61824), (2898, 61440), (2944, 60480), (3024, 58880), (3072, 57960), (3105, 57344), (3220, 55296), (3312, 53760), (3360, 52992), (3456, 51520), (3584, 49680), (3680, 48384), (3780, 47104), (3840, 46368), (3864, 46080), (4032, 44160), (4096, 43470), (4140, 43008), (4320, 41216), (4347, 40960), (4416, 40320), (4480, 39744), (4608, 38640), (4830, 36864), (4968, 35840), (5040, 35328), (5120, 34776), (5152, 34560), (5376, 33120), (5520, 32256), (5760, 30912), (5796, 30720), (5888, 30240), (6048, 29440), (6144, 28980), (6210, 28672), (6440, 27648), (6624, 26880), (6720, 26496), (6912, 25760), (7168, 24840), (7245, 24576), (7360, 24192), (7560, 23552), (7680, 23184), (7728, 23040), (8064, 22080), (8192, 21735), (8280, 21504), (8640, 20608), (8694, 20480), (8832, 20160), (8960, 19872), (9216, 19320), (9660, 18432), (9936, 17920), (10080, 17664), (10240, 17388), (10304, 17280), (10752, 16560), (11040, 16128), (11520, 15456), (11592, 15360), (11776, 15120), (12096, 14720), (12288, 14490), (12420, 14336), (12880, 13824), (13248, 13440)]