243934080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 256

約数和(自身を含む): 868795200

約数和(自身を除く): 624861120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 337, 348, 377, 384, 390, 416, 435, 464, 480, 520, 580, 624, 640, 674, 696, 754, 780, 832, 870, 928, 960, 1011, 1040, 1131, 1160, 1248, 1348, 1392, 1508, 1560, 1664, 1685, 1740, 1856, 1885, 1920, 2022, 2080, 2262, 2320, 2496, 2696, 2784, 3016, 3120, 3370, 3480, 3712, 3770, 4044, 4160, 4381, 4524, 4640, 4992, 5055, 5392, 5568, 5655, 6032, 6240, 6740, 6960, 7540, 8088, 8320, 8762, 9048, 9280, 9773, 10110, 10784, 11136, 11310, 12064, 12480, 13143, 13480, 13920, 15080, 16176, 17524, 18096, 18560, 19546, 20220, 21568, 21905, 22620, 24128, 24960, 26286, 26960, 27840, 29319, 30160, 32352, 35048, 36192, 39092, 40440, 43136, 43810, 45240, 48256, 48865, 52572, 53920, 55680, 58638, 60320, 64704, 65715, 70096, 72384, 78184, 80880, 87620, 90480, 97730, 105144, 107840, 117276, 120640, 127049, 129408, 131430, 140192, 144768, 146595, 156368, 161760, 175240, 180960, 195460, 210288, 215680, 234552, 241280, 254098, 262860, 280384, 293190, 312736, 323520, 350480, 361920, 381147, 390920, 420576, 469104, 508196, 525720, 560768, 586380, 625472, 635245, 647040, 700960, 723840, 762294, 781840, 841152, 938208, 1016392, 1051440, 1172760, 1250944, 1270490, 1401920, 1524588, 1563680, 1682304, 1876416, 1905735, 2032784, 2102880, 2345520, 2540980, 2803840, 3049176, 3127360, 3752832, 3811470, 4065568, 4205760, 4691040, 5081960, 6098352, 6254720, 7622940, 8131136, 8411520, 9382080, 10163920, 12196704, 15245880, 16262272, 18764160, 20327840, 24393408, 30491760, 40655680, 48786816, 60983520, 81311360, 121967040, 243934080]

約数ペア:

[(1, 243934080), (2, 121967040), (3, 81311360), (4, 60983520), (5, 48786816), (6, 40655680), (8, 30491760), (10, 24393408), (12, 20327840), (13, 18764160), (15, 16262272), (16, 15245880), (20, 12196704), (24, 10163920), (26, 9382080), (29, 8411520), (30, 8131136), (32, 7622940), (39, 6254720), (40, 6098352), (48, 5081960), (52, 4691040), (58, 4205760), (60, 4065568), (64, 3811470), (65, 3752832), (78, 3127360), (80, 3049176), (87, 2803840), (96, 2540980), (104, 2345520), (116, 2102880), (120, 2032784), (128, 1905735), (130, 1876416), (145, 1682304), (156, 1563680), (160, 1524588), (174, 1401920), (192, 1270490), (195, 1250944), (208, 1172760), (232, 1051440), (240, 1016392), (260, 938208), (290, 841152), (312, 781840), (320, 762294), (337, 723840), (348, 700960), (377, 647040), (384, 635245), (390, 625472), (416, 586380), (435, 560768), (464, 525720), (480, 508196), (520, 469104), (580, 420576), (624, 390920), (640, 381147), (674, 361920), (696, 350480), (754, 323520), (780, 312736), (832, 293190), (870, 280384), (928, 262860), (960, 254098), (1011, 241280), (1040, 234552), (1131, 215680), (1160, 210288), (1248, 195460), (1348, 180960), (1392, 175240), (1508, 161760), (1560, 156368), (1664, 146595), (1685, 144768), (1740, 140192), (1856, 131430), (1885, 129408), (1920, 127049), (2022, 120640), (2080, 117276), (2262, 107840), (2320, 105144), (2496, 97730), (2696, 90480), (2784, 87620), (3016, 80880), (3120, 78184), (3370, 72384), (3480, 70096), (3712, 65715), (3770, 64704), (4044, 60320), (4160, 58638), (4381, 55680), (4524, 53920), (4640, 52572), (4992, 48865), (5055, 48256), (5392, 45240), (5568, 43810), (5655, 43136), (6032, 40440), (6240, 39092), (6740, 36192), (6960, 35048), (7540, 32352), (8088, 30160), (8320, 29319), (8762, 27840), (9048, 26960), (9280, 26286), (9773, 24960), (10110, 24128), (10784, 22620), (11136, 21905), (11310, 21568), (12064, 20220), (12480, 19546), (13143, 18560), (13480, 18096), (13920, 17524), (15080, 16176)]