243586560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 933368832

約数和(自身を除く): 689782272

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, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 197, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 394, 420, 448, 460, 480, 483, 512, 552, 560, 591, 640, 644, 672, 690, 736, 768, 788, 805, 840, 896, 920, 960, 966, 985, 1104, 1120, 1182, 1280, 1288, 1344, 1379, 1380, 1472, 1536, 1576, 1610, 1680, 1792, 1840, 1920, 1932, 1970, 2208, 2240, 2364, 2415, 2560, 2576, 2688, 2758, 2760, 2944, 2955, 3152, 3220, 3360, 3584, 3680, 3840, 3864, 3940, 4137, 4416, 4480, 4531, 4728, 4830, 5152, 5376, 5516, 5520, 5888, 5910, 6304, 6440, 6720, 6895, 7360, 7680, 7728, 7880, 8274, 8832, 8960, 9062, 9456, 9660, 10304, 10752, 11032, 11040, 11776, 11820, 12608, 12880, 13440, 13593, 13790, 14720, 15456, 15760, 16548, 17664, 17920, 18124, 18912, 19320, 20608, 20685, 22064, 22080, 22655, 23640, 25216, 25760, 26880, 27186, 27580, 29440, 30912, 31520, 31717, 33096, 35328, 36248, 37824, 38640, 41216, 41370, 44128, 44160, 45310, 47280, 50432, 51520, 53760, 54372, 55160, 58880, 61824, 63040, 63434, 66192, 67965, 72496, 75648, 77280, 82432, 82740, 88256, 88320, 90620, 94560, 95151, 100864, 103040, 108744, 110320, 123648, 126080, 126868, 132384, 135930, 144992, 151296, 154560, 158585, 165480, 176512, 176640, 181240, 189120, 190302, 206080, 217488, 220640, 247296, 252160, 253736, 264768, 271860, 289984, 302592, 309120, 317170, 330960, 353024, 362480, 378240, 380604, 412160, 434976, 441280, 475755, 504320, 507472, 529536, 543720, 579968, 618240, 634340, 661920, 706048, 724960, 756480, 761208, 869952, 882560, 951510, 1014944, 1059072, 1087440, 1159936, 1236480, 1268680, 1323840, 1449920, 1512960, 1522416, 1739904, 1765120, 1903020, 2029888, 2118144, 2174880, 2319872, 2537360, 2647680, 2899840, 3044832, 3479808, 3530240, 3806040, 4059776, 4349760, 5074720, 5295360, 5799680, 6089664, 6959616, 7612080, 8119552, 8699520, 10149440, 10590720, 11599360, 12179328, 15224160, 16239104, 17399040, 20298880, 24358656, 30448320, 34798080, 40597760, 48717312, 60896640, 81195520, 121793280, 243586560]

約数ペア:

[(1, 243586560), (2, 121793280), (3, 81195520), (4, 60896640), (5, 48717312), (6, 40597760), (7, 34798080), (8, 30448320), (10, 24358656), (12, 20298880), (14, 17399040), (15, 16239104), (16, 15224160), (20, 12179328), (21, 11599360), (23, 10590720), (24, 10149440), (28, 8699520), (30, 8119552), (32, 7612080), (35, 6959616), (40, 6089664), (42, 5799680), (46, 5295360), (48, 5074720), (56, 4349760), (60, 4059776), (64, 3806040), (69, 3530240), (70, 3479808), (80, 3044832), (84, 2899840), (92, 2647680), (96, 2537360), (105, 2319872), (112, 2174880), (115, 2118144), (120, 2029888), (128, 1903020), (138, 1765120), (140, 1739904), (160, 1522416), (161, 1512960), (168, 1449920), (184, 1323840), (192, 1268680), (197, 1236480), (210, 1159936), (224, 1087440), (230, 1059072), (240, 1014944), (256, 951510), (276, 882560), (280, 869952), (320, 761208), (322, 756480), (336, 724960), (345, 706048), (368, 661920), (384, 634340), (394, 618240), (420, 579968), (448, 543720), (460, 529536), (480, 507472), (483, 504320), (512, 475755), (552, 441280), (560, 434976), (591, 412160), (640, 380604), (644, 378240), (672, 362480), (690, 353024), (736, 330960), (768, 317170), (788, 309120), (805, 302592), (840, 289984), (896, 271860), (920, 264768), (960, 253736), (966, 252160), (985, 247296), (1104, 220640), (1120, 217488), (1182, 206080), (1280, 190302), (1288, 189120), (1344, 181240), (1379, 176640), (1380, 176512), (1472, 165480), (1536, 158585), (1576, 154560), (1610, 151296), (1680, 144992), (1792, 135930), (1840, 132384), (1920, 126868), (1932, 126080), (1970, 123648), (2208, 110320), (2240, 108744), (2364, 103040), (2415, 100864), (2560, 95151), (2576, 94560), (2688, 90620), (2758, 88320), (2760, 88256), (2944, 82740), (2955, 82432), (3152, 77280), (3220, 75648), (3360, 72496), (3584, 67965), (3680, 66192), (3840, 63434), (3864, 63040), (3940, 61824), (4137, 58880), (4416, 55160), (4480, 54372), (4531, 53760), (4728, 51520), (4830, 50432), (5152, 47280), (5376, 45310), (5516, 44160), (5520, 44128), (5888, 41370), (5910, 41216), (6304, 38640), (6440, 37824), (6720, 36248), (6895, 35328), (7360, 33096), (7680, 31717), (7728, 31520), (7880, 30912), (8274, 29440), (8832, 27580), (8960, 27186), (9062, 26880), (9456, 25760), (9660, 25216), (10304, 23640), (10752, 22655), (11032, 22080), (11040, 22064), (11776, 20685), (11820, 20608), (12608, 19320), (12880, 18912), (13440, 18124), (13593, 17920), (13790, 17664), (14720, 16548), (15456, 15760)]