144418560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 543932928

約数和(自身を除く): 399514368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 263, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 526, 528, 572, 624, 640, 660, 704, 715, 768, 780, 789, 832, 858, 880, 960, 1040, 1052, 1056, 1144, 1248, 1280, 1315, 1320, 1408, 1430, 1560, 1578, 1664, 1716, 1760, 1920, 2080, 2104, 2112, 2145, 2288, 2496, 2630, 2640, 2816, 2860, 2893, 3120, 3156, 3328, 3419, 3432, 3520, 3840, 3945, 4160, 4208, 4224, 4290, 4576, 4992, 5260, 5280, 5720, 5786, 6240, 6312, 6838, 6864, 7040, 7890, 8320, 8416, 8448, 8580, 8679, 9152, 9984, 10257, 10520, 10560, 11440, 11572, 12480, 12624, 13676, 13728, 14080, 14465, 15780, 16640, 16832, 17095, 17160, 17358, 18304, 20514, 21040, 21120, 22880, 23144, 24960, 25248, 27352, 27456, 28930, 31560, 33664, 34190, 34320, 34716, 36608, 37609, 41028, 42080, 42240, 43395, 45760, 46288, 49920, 50496, 51285, 54704, 54912, 57860, 63120, 67328, 68380, 68640, 69432, 75218, 82056, 84160, 86790, 91520, 92576, 100992, 102570, 109408, 109824, 112827, 115720, 126240, 136760, 137280, 138864, 150436, 164112, 168320, 173580, 183040, 185152, 188045, 201984, 205140, 218816, 225654, 231440, 252480, 273520, 274560, 277728, 300872, 328224, 336640, 347160, 370304, 376090, 410280, 437632, 451308, 462880, 504960, 547040, 549120, 555456, 564135, 601744, 656448, 694320, 740608, 752180, 820560, 875264, 902616, 925760, 1009920, 1094080, 1110912, 1128270, 1203488, 1312896, 1388640, 1504360, 1641120, 1805232, 1851520, 2188160, 2221824, 2256540, 2406976, 2625792, 2777280, 3008720, 3282240, 3610464, 3703040, 4376320, 4513080, 4813952, 5554560, 6017440, 6564480, 7220928, 9026160, 9627904, 11109120, 12034880, 13128960, 14441856, 18052320, 24069760, 28883712, 36104640, 48139520, 72209280, 144418560]

約数ペア:

[(1, 144418560), (2, 72209280), (3, 48139520), (4, 36104640), (5, 28883712), (6, 24069760), (8, 18052320), (10, 14441856), (11, 13128960), (12, 12034880), (13, 11109120), (15, 9627904), (16, 9026160), (20, 7220928), (22, 6564480), (24, 6017440), (26, 5554560), (30, 4813952), (32, 4513080), (33, 4376320), (39, 3703040), (40, 3610464), (44, 3282240), (48, 3008720), (52, 2777280), (55, 2625792), (60, 2406976), (64, 2256540), (65, 2221824), (66, 2188160), (78, 1851520), (80, 1805232), (88, 1641120), (96, 1504360), (104, 1388640), (110, 1312896), (120, 1203488), (128, 1128270), (130, 1110912), (132, 1094080), (143, 1009920), (156, 925760), (160, 902616), (165, 875264), (176, 820560), (192, 752180), (195, 740608), (208, 694320), (220, 656448), (240, 601744), (256, 564135), (260, 555456), (263, 549120), (264, 547040), (286, 504960), (312, 462880), (320, 451308), (330, 437632), (352, 410280), (384, 376090), (390, 370304), (416, 347160), (429, 336640), (440, 328224), (480, 300872), (520, 277728), (526, 274560), (528, 273520), (572, 252480), (624, 231440), (640, 225654), (660, 218816), (704, 205140), (715, 201984), (768, 188045), (780, 185152), (789, 183040), (832, 173580), (858, 168320), (880, 164112), (960, 150436), (1040, 138864), (1052, 137280), (1056, 136760), (1144, 126240), (1248, 115720), (1280, 112827), (1315, 109824), (1320, 109408), (1408, 102570), (1430, 100992), (1560, 92576), (1578, 91520), (1664, 86790), (1716, 84160), (1760, 82056), (1920, 75218), (2080, 69432), (2104, 68640), (2112, 68380), (2145, 67328), (2288, 63120), (2496, 57860), (2630, 54912), (2640, 54704), (2816, 51285), (2860, 50496), (2893, 49920), (3120, 46288), (3156, 45760), (3328, 43395), (3419, 42240), (3432, 42080), (3520, 41028), (3840, 37609), (3945, 36608), (4160, 34716), (4208, 34320), (4224, 34190), (4290, 33664), (4576, 31560), (4992, 28930), (5260, 27456), (5280, 27352), (5720, 25248), (5786, 24960), (6240, 23144), (6312, 22880), (6838, 21120), (6864, 21040), (7040, 20514), (7890, 18304), (8320, 17358), (8416, 17160), (8448, 17095), (8580, 16832), (8679, 16640), (9152, 15780), (9984, 14465), (10257, 14080), (10520, 13728), (10560, 13676), (11440, 12624), (11572, 12480)]