801520560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 240

約数和(自身を含む): 2907403200

約数和(自身を除く): 2105882640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 345, 348, 360, 368, 414, 435, 460, 464, 522, 552, 580, 667, 690, 696, 720, 828, 870, 920, 1035, 1044, 1104, 1160, 1305, 1334, 1380, 1392, 1656, 1669, 1740, 1840, 2001, 2070, 2088, 2320, 2610, 2668, 2760, 3312, 3335, 3338, 3480, 4002, 4140, 4176, 5007, 5220, 5336, 5520, 6003, 6670, 6676, 6960, 8004, 8280, 8345, 10005, 10014, 10440, 10672, 12006, 13340, 13352, 15021, 16008, 16560, 16690, 20010, 20028, 20880, 24012, 25035, 26680, 26704, 30015, 30042, 32016, 33380, 38387, 40020, 40056, 48024, 48401, 50070, 53360, 60030, 60084, 66760, 75105, 76774, 80040, 80112, 96048, 96802, 100140, 115161, 120060, 120168, 133520, 145203, 150210, 153548, 160080, 191935, 193604, 200280, 230322, 240120, 240336, 242005, 290406, 300420, 307096, 345483, 383870, 387208, 400560, 435609, 460644, 480240, 484010, 575805, 580812, 600840, 614192, 690966, 726015, 767740, 774416, 871218, 921288, 968020, 1113223, 1151610, 1161624, 1201680, 1381932, 1452030, 1535480, 1727415, 1742436, 1842576, 1936040, 2178045, 2226446, 2303220, 2323248, 2763864, 2904060, 3070960, 3339669, 3454830, 3484872, 3872080, 4356090, 4452892, 4606440, 5527728, 5566115, 5808120, 6679338, 6909660, 6969744, 8712180, 8905784, 9212880, 10019007, 11132230, 11616240, 13358676, 13819320, 16698345, 17424360, 17811568, 20038014, 22264460, 26717352, 27638640, 33396690, 34848720, 40076028, 44528920, 50095035, 53434704, 66793380, 80152056, 89057840, 100190070, 133586760, 160304112, 200380140, 267173520, 400760280, 801520560]

約数ペア:

[(1, 801520560), (2, 400760280), (3, 267173520), (4, 200380140), (5, 160304112), (6, 133586760), (8, 100190070), (9, 89057840), (10, 80152056), (12, 66793380), (15, 53434704), (16, 50095035), (18, 44528920), (20, 40076028), (23, 34848720), (24, 33396690), (29, 27638640), (30, 26717352), (36, 22264460), (40, 20038014), (45, 17811568), (46, 17424360), (48, 16698345), (58, 13819320), (60, 13358676), (69, 11616240), (72, 11132230), (80, 10019007), (87, 9212880), (90, 8905784), (92, 8712180), (115, 6969744), (116, 6909660), (120, 6679338), (138, 5808120), (144, 5566115), (145, 5527728), (174, 4606440), (180, 4452892), (184, 4356090), (207, 3872080), (230, 3484872), (232, 3454830), (240, 3339669), (261, 3070960), (276, 2904060), (290, 2763864), (345, 2323248), (348, 2303220), (360, 2226446), (368, 2178045), (414, 1936040), (435, 1842576), (460, 1742436), (464, 1727415), (522, 1535480), (552, 1452030), (580, 1381932), (667, 1201680), (690, 1161624), (696, 1151610), (720, 1113223), (828, 968020), (870, 921288), (920, 871218), (1035, 774416), (1044, 767740), (1104, 726015), (1160, 690966), (1305, 614192), (1334, 600840), (1380, 580812), (1392, 575805), (1656, 484010), (1669, 480240), (1740, 460644), (1840, 435609), (2001, 400560), (2070, 387208), (2088, 383870), (2320, 345483), (2610, 307096), (2668, 300420), (2760, 290406), (3312, 242005), (3335, 240336), (3338, 240120), (3480, 230322), (4002, 200280), (4140, 193604), (4176, 191935), (5007, 160080), (5220, 153548), (5336, 150210), (5520, 145203), (6003, 133520), (6670, 120168), (6676, 120060), (6960, 115161), (8004, 100140), (8280, 96802), (8345, 96048), (10005, 80112), (10014, 80040), (10440, 76774), (10672, 75105), (12006, 66760), (13340, 60084), (13352, 60030), (15021, 53360), (16008, 50070), (16560, 48401), (16690, 48024), (20010, 40056), (20028, 40020), (20880, 38387), (24012, 33380), (25035, 32016), (26680, 30042), (26704, 30015)]