244097280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 288

約数和(自身を含む): 990931200

約数和(自身を除く): 746833920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1009, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2018, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3027, 3360, 3456, 3780, 3840, 4032, 4036, 4320, 4480, 5040, 5045, 5376, 5760, 6048, 6054, 6720, 6912, 7063, 7560, 8064, 8072, 8640, 8960, 9081, 10080, 10090, 11520, 12096, 12108, 13440, 14126, 15120, 15135, 16128, 16144, 17280, 18162, 20160, 20180, 21189, 24192, 24216, 26880, 27243, 28252, 30240, 30270, 32288, 34560, 35315, 36324, 40320, 40360, 42378, 45405, 48384, 48432, 54486, 56504, 60480, 60540, 63567, 64576, 70630, 72648, 80640, 80720, 84756, 90810, 96864, 105945, 108972, 113008, 120960, 121080, 127134, 129152, 136215, 141260, 145296, 161440, 169512, 181620, 190701, 193728, 211890, 217944, 226016, 241920, 242160, 254268, 258304, 272430, 282520, 290592, 317835, 322880, 339024, 363240, 381402, 387456, 423780, 435888, 452032, 484320, 508536, 544860, 565040, 581184, 635670, 645760, 678048, 726480, 762804, 774912, 847560, 871776, 904064, 953505, 968640, 1017072, 1089720, 1130080, 1162368, 1271340, 1291520, 1356096, 1452960, 1525608, 1695120, 1743552, 1808128, 1907010, 1937280, 2034144, 2179440, 2260160, 2324736, 2542680, 2712192, 2905920, 3051216, 3390240, 3487104, 3814020, 3874560, 4068288, 4358880, 4520320, 5085360, 5424384, 5811840, 6102432, 6780480, 6974208, 7628040, 8136576, 8717760, 9040640, 10170720, 11623680, 12204864, 13560960, 15256080, 16273152, 17435520, 20341440, 24409728, 27121920, 30512160, 34871040, 40682880, 48819456, 61024320, 81365760, 122048640, 244097280]

約数ペア:

[(1, 244097280), (2, 122048640), (3, 81365760), (4, 61024320), (5, 48819456), (6, 40682880), (7, 34871040), (8, 30512160), (9, 27121920), (10, 24409728), (12, 20341440), (14, 17435520), (15, 16273152), (16, 15256080), (18, 13560960), (20, 12204864), (21, 11623680), (24, 10170720), (27, 9040640), (28, 8717760), (30, 8136576), (32, 7628040), (35, 6974208), (36, 6780480), (40, 6102432), (42, 5811840), (45, 5424384), (48, 5085360), (54, 4520320), (56, 4358880), (60, 4068288), (63, 3874560), (64, 3814020), (70, 3487104), (72, 3390240), (80, 3051216), (84, 2905920), (90, 2712192), (96, 2542680), (105, 2324736), (108, 2260160), (112, 2179440), (120, 2034144), (126, 1937280), (128, 1907010), (135, 1808128), (140, 1743552), (144, 1695120), (160, 1525608), (168, 1452960), (180, 1356096), (189, 1291520), (192, 1271340), (210, 1162368), (216, 1130080), (224, 1089720), (240, 1017072), (252, 968640), (256, 953505), (270, 904064), (280, 871776), (288, 847560), (315, 774912), (320, 762804), (336, 726480), (360, 678048), (378, 645760), (384, 635670), (420, 581184), (432, 565040), (448, 544860), (480, 508536), (504, 484320), (540, 452032), (560, 435888), (576, 423780), (630, 387456), (640, 381402), (672, 363240), (720, 339024), (756, 322880), (768, 317835), (840, 290592), (864, 282520), (896, 272430), (945, 258304), (960, 254268), (1008, 242160), (1009, 241920), (1080, 226016), (1120, 217944), (1152, 211890), (1260, 193728), (1280, 190701), (1344, 181620), (1440, 169512), (1512, 161440), (1680, 145296), (1728, 141260), (1792, 136215), (1890, 129152), (1920, 127134), (2016, 121080), (2018, 120960), (2160, 113008), (2240, 108972), (2304, 105945), (2520, 96864), (2688, 90810), (2880, 84756), (3024, 80720), (3027, 80640), (3360, 72648), (3456, 70630), (3780, 64576), (3840, 63567), (4032, 60540), (4036, 60480), (4320, 56504), (4480, 54486), (5040, 48432), (5045, 48384), (5376, 45405), (5760, 42378), (6048, 40360), (6054, 40320), (6720, 36324), (6912, 35315), (7063, 34560), (7560, 32288), (8064, 30270), (8072, 30240), (8640, 28252), (8960, 27243), (9081, 26880), (10080, 24216), (10090, 24192), (11520, 21189), (12096, 20180), (12108, 20160), (13440, 18162), (14126, 17280), (15120, 16144), (15135, 16128)]