307332480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1801

約数の個数: 256

約数和(自身を含む): 1206374400

約数和(自身を除く): 899041920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1759, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3518, 3640, 4160, 4368, 4480, 4992, 5277, 5460, 5824, 6240, 6720, 7036, 7280, 8320, 8736, 8795, 10554, 10920, 11648, 12313, 12480, 13440, 14072, 14560, 17472, 17590, 21108, 21840, 22867, 24626, 24960, 26385, 28144, 29120, 34944, 35180, 36939, 42216, 43680, 45734, 49252, 52770, 56288, 58240, 61565, 68601, 70360, 73878, 84432, 87360, 91468, 98504, 105540, 112576, 114335, 123130, 137202, 140720, 147756, 160069, 168864, 174720, 182936, 184695, 197008, 211080, 225152, 228670, 246260, 274404, 281440, 295512, 320138, 337728, 343005, 365872, 369390, 394016, 422160, 457340, 480207, 492520, 548808, 562880, 591024, 640276, 675456, 686010, 731744, 738780, 788032, 800345, 844320, 914680, 960414, 985040, 1097616, 1125760, 1182048, 1280552, 1372020, 1463488, 1477560, 1576064, 1600690, 1688640, 1829360, 1920828, 1970080, 2195232, 2364096, 2401035, 2561104, 2744040, 2926976, 2955120, 3201380, 3377280, 3658720, 3841656, 3940160, 4390464, 4728192, 4802070, 5122208, 5488080, 5910240, 6402760, 7317440, 7683312, 7880320, 8780928, 9604140, 10244416, 10976160, 11820480, 12805520, 14634880, 15366624, 19208280, 20488832, 21952320, 23640960, 25611040, 30733248, 38416560, 43904640, 51222080, 61466496, 76833120, 102444160, 153666240, 307332480]

約数ペア:

[(1, 307332480), (2, 153666240), (3, 102444160), (4, 76833120), (5, 61466496), (6, 51222080), (7, 43904640), (8, 38416560), (10, 30733248), (12, 25611040), (13, 23640960), (14, 21952320), (15, 20488832), (16, 19208280), (20, 15366624), (21, 14634880), (24, 12805520), (26, 11820480), (28, 10976160), (30, 10244416), (32, 9604140), (35, 8780928), (39, 7880320), (40, 7683312), (42, 7317440), (48, 6402760), (52, 5910240), (56, 5488080), (60, 5122208), (64, 4802070), (65, 4728192), (70, 4390464), (78, 3940160), (80, 3841656), (84, 3658720), (91, 3377280), (96, 3201380), (104, 2955120), (105, 2926976), (112, 2744040), (120, 2561104), (128, 2401035), (130, 2364096), (140, 2195232), (156, 1970080), (160, 1920828), (168, 1829360), (182, 1688640), (192, 1600690), (195, 1576064), (208, 1477560), (210, 1463488), (224, 1372020), (240, 1280552), (260, 1182048), (273, 1125760), (280, 1097616), (312, 985040), (320, 960414), (336, 914680), (364, 844320), (384, 800345), (390, 788032), (416, 738780), (420, 731744), (448, 686010), (455, 675456), (480, 640276), (520, 591024), (546, 562880), (560, 548808), (624, 492520), (640, 480207), (672, 457340), (728, 422160), (780, 394016), (832, 369390), (840, 365872), (896, 343005), (910, 337728), (960, 320138), (1040, 295512), (1092, 281440), (1120, 274404), (1248, 246260), (1344, 228670), (1365, 225152), (1456, 211080), (1560, 197008), (1664, 184695), (1680, 182936), (1759, 174720), (1820, 168864), (1920, 160069), (2080, 147756), (2184, 140720), (2240, 137202), (2496, 123130), (2688, 114335), (2730, 112576), (2912, 105540), (3120, 98504), (3360, 91468), (3518, 87360), (3640, 84432), (4160, 73878), (4368, 70360), (4480, 68601), (4992, 61565), (5277, 58240), (5460, 56288), (5824, 52770), (6240, 49252), (6720, 45734), (7036, 43680), (7280, 42216), (8320, 36939), (8736, 35180), (8795, 34944), (10554, 29120), (10920, 28144), (11648, 26385), (12313, 24960), (12480, 24626), (13440, 22867), (14072, 21840), (14560, 21108), (17472, 17590)]