144049920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 550996992

約数和(自身を除く): 406947072

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, 210, 224, 230, 233, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 466, 480, 483, 552, 560, 640, 644, 672, 690, 699, 736, 768, 805, 840, 896, 920, 932, 960, 966, 1104, 1120, 1165, 1280, 1288, 1344, 1380, 1398, 1472, 1610, 1631, 1680, 1792, 1840, 1864, 1920, 1932, 2208, 2240, 2330, 2415, 2576, 2688, 2760, 2796, 2944, 3220, 3262, 3360, 3495, 3680, 3728, 3840, 3864, 4416, 4480, 4660, 4830, 4893, 5152, 5359, 5376, 5520, 5592, 5888, 6440, 6524, 6720, 6990, 7360, 7456, 7728, 8155, 8832, 8960, 9320, 9660, 9786, 10304, 10718, 11040, 11184, 12880, 13048, 13440, 13980, 14720, 14912, 15456, 16077, 16310, 17664, 18640, 19320, 19572, 20608, 21436, 22080, 22368, 24465, 25760, 26096, 26795, 26880, 27960, 29440, 29824, 30912, 32154, 32620, 37280, 37513, 38640, 39144, 41216, 42872, 44160, 44736, 48930, 51520, 52192, 53590, 55920, 59648, 61824, 64308, 65240, 74560, 75026, 77280, 78288, 80385, 85744, 88320, 89472, 97860, 103040, 104384, 107180, 111840, 112539, 123648, 128616, 130480, 149120, 150052, 154560, 156576, 160770, 171488, 178944, 187565, 195720, 206080, 208768, 214360, 223680, 225078, 257232, 260960, 298240, 300104, 309120, 313152, 321540, 342976, 375130, 391440, 417536, 428720, 447360, 450156, 514464, 521920, 562695, 600208, 618240, 626304, 643080, 685952, 750260, 782880, 857440, 894720, 900312, 1028928, 1043840, 1125390, 1200416, 1252608, 1286160, 1371904, 1500520, 1565760, 1714880, 1800624, 2057856, 2087680, 2250780, 2400832, 2572320, 3001040, 3131520, 3429760, 3601248, 4115712, 4501560, 4801664, 5144640, 6002080, 6263040, 6859520, 7202496, 9003120, 9603328, 10289280, 12004160, 14404992, 18006240, 20578560, 24008320, 28809984, 36012480, 48016640, 72024960, 144049920]

約数ペア:

[(1, 144049920), (2, 72024960), (3, 48016640), (4, 36012480), (5, 28809984), (6, 24008320), (7, 20578560), (8, 18006240), (10, 14404992), (12, 12004160), (14, 10289280), (15, 9603328), (16, 9003120), (20, 7202496), (21, 6859520), (23, 6263040), (24, 6002080), (28, 5144640), (30, 4801664), (32, 4501560), (35, 4115712), (40, 3601248), (42, 3429760), (46, 3131520), (48, 3001040), (56, 2572320), (60, 2400832), (64, 2250780), (69, 2087680), (70, 2057856), (80, 1800624), (84, 1714880), (92, 1565760), (96, 1500520), (105, 1371904), (112, 1286160), (115, 1252608), (120, 1200416), (128, 1125390), (138, 1043840), (140, 1028928), (160, 900312), (161, 894720), (168, 857440), (184, 782880), (192, 750260), (210, 685952), (224, 643080), (230, 626304), (233, 618240), (240, 600208), (256, 562695), (276, 521920), (280, 514464), (320, 450156), (322, 447360), (336, 428720), (345, 417536), (368, 391440), (384, 375130), (420, 342976), (448, 321540), (460, 313152), (466, 309120), (480, 300104), (483, 298240), (552, 260960), (560, 257232), (640, 225078), (644, 223680), (672, 214360), (690, 208768), (699, 206080), (736, 195720), (768, 187565), (805, 178944), (840, 171488), (896, 160770), (920, 156576), (932, 154560), (960, 150052), (966, 149120), (1104, 130480), (1120, 128616), (1165, 123648), (1280, 112539), (1288, 111840), (1344, 107180), (1380, 104384), (1398, 103040), (1472, 97860), (1610, 89472), (1631, 88320), (1680, 85744), (1792, 80385), (1840, 78288), (1864, 77280), (1920, 75026), (1932, 74560), (2208, 65240), (2240, 64308), (2330, 61824), (2415, 59648), (2576, 55920), (2688, 53590), (2760, 52192), (2796, 51520), (2944, 48930), (3220, 44736), (3262, 44160), (3360, 42872), (3495, 41216), (3680, 39144), (3728, 38640), (3840, 37513), (3864, 37280), (4416, 32620), (4480, 32154), (4660, 30912), (4830, 29824), (4893, 29440), (5152, 27960), (5359, 26880), (5376, 26795), (5520, 26096), (5592, 25760), (5888, 24465), (6440, 22368), (6524, 22080), (6720, 21436), (6990, 20608), (7360, 19572), (7456, 19320), (7728, 18640), (8155, 17664), (8832, 16310), (8960, 16077), (9320, 15456), (9660, 14912), (9786, 14720), (10304, 13980), (10718, 13440), (11040, 13048), (11184, 12880)]