1245611520

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{6007}}^1$

素因数の和:6042

約数の個数: 200

約数和(自身を含む): 4462129584

約数和(自身を除く): 3216518064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6007, 6480, 6912, 7680, 8640, 10368, 11520, 12014, 12960, 13824, 17280, 18021, 20736, 23040, 24028, 25920, 30035, 34560, 36042, 41472, 48056, 51840, 54063, 60070, 69120, 72084, 90105, 96112, 103680, 108126, 120140, 144168, 162189, 180210, 192224, 207360, 216252, 240280, 270315, 288336, 324378, 360420, 384448, 432504, 480560, 486567, 540630, 576672, 648756, 720840, 768896, 810945, 865008, 961120, 973134, 1081260, 1153344, 1297512, 1441680, 1537792, 1621890, 1730016, 1922240, 1946268, 2162520, 2306688, 2432835, 2595024, 2883360, 3075584, 3243780, 3460032, 3844480, 3892536, 4325040, 4613376, 4865670, 5190048, 5766720, 6487560, 6920064, 7688960, 7785072, 8650080, 9226752, 9731340, 10380096, 11533440, 12975120, 13840128, 15377920, 15570144, 17300160, 19462680, 20760192, 23066880, 25950240, 27680256, 31140288, 34600320, 38925360, 41520384, 46133760, 51900480, 62280576, 69200640, 77850720, 83040768, 103800960, 124561152, 138401280, 155701440, 207601920, 249122304, 311402880, 415203840, 622805760, 1245611520]

約数ペア:

[(1, 1245611520), (2, 622805760), (3, 415203840), (4, 311402880), (5, 249122304), (6, 207601920), (8, 155701440), (9, 138401280), (10, 124561152), (12, 103800960), (15, 83040768), (16, 77850720), (18, 69200640), (20, 62280576), (24, 51900480), (27, 46133760), (30, 41520384), (32, 38925360), (36, 34600320), (40, 31140288), (45, 27680256), (48, 25950240), (54, 23066880), (60, 20760192), (64, 19462680), (72, 17300160), (80, 15570144), (81, 15377920), (90, 13840128), (96, 12975120), (108, 11533440), (120, 10380096), (128, 9731340), (135, 9226752), (144, 8650080), (160, 7785072), (162, 7688960), (180, 6920064), (192, 6487560), (216, 5766720), (240, 5190048), (256, 4865670), (270, 4613376), (288, 4325040), (320, 3892536), (324, 3844480), (360, 3460032), (384, 3243780), (405, 3075584), (432, 2883360), (480, 2595024), (512, 2432835), (540, 2306688), (576, 2162520), (640, 1946268), (648, 1922240), (720, 1730016), (768, 1621890), (810, 1537792), (864, 1441680), (960, 1297512), (1080, 1153344), (1152, 1081260), (1280, 973134), (1296, 961120), (1440, 865008), (1536, 810945), (1620, 768896), (1728, 720840), (1920, 648756), (2160, 576672), (2304, 540630), (2560, 486567), (2592, 480560), (2880, 432504), (3240, 384448), (3456, 360420), (3840, 324378), (4320, 288336), (4608, 270315), (5184, 240280), (5760, 216252), (6007, 207360), (6480, 192224), (6912, 180210), (7680, 162189), (8640, 144168), (10368, 120140), (11520, 108126), (12014, 103680), (12960, 96112), (13824, 90105), (17280, 72084), (18021, 69120), (20736, 60070), (23040, 54063), (24028, 51840), (25920, 48056), (30035, 41472), (34560, 36042)]