69488640

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 312

約数和(自身を含む): 268337160

約数和(自身を除く): 198848520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 128, 130, 144, 145, 156, 160, 174, 180, 192, 195, 208, 232, 234, 240, 256, 260, 261, 288, 290, 312, 320, 348, 360, 377, 384, 390, 416, 435, 464, 468, 480, 512, 520, 522, 576, 580, 585, 624, 640, 696, 720, 754, 768, 780, 832, 870, 928, 936, 960, 1024, 1040, 1044, 1131, 1152, 1160, 1170, 1248, 1280, 1305, 1392, 1440, 1508, 1536, 1560, 1664, 1740, 1856, 1872, 1885, 1920, 2048, 2080, 2088, 2262, 2304, 2320, 2340, 2496, 2560, 2610, 2784, 2880, 3016, 3072, 3120, 3328, 3393, 3480, 3712, 3744, 3770, 3840, 4096, 4160, 4176, 4524, 4608, 4640, 4680, 4992, 5120, 5220, 5568, 5655, 5760, 6032, 6144, 6240, 6656, 6786, 6960, 7424, 7488, 7540, 7680, 8320, 8352, 9048, 9216, 9280, 9360, 9984, 10240, 10440, 11136, 11310, 11520, 12064, 12288, 12480, 13312, 13572, 13920, 14848, 14976, 15080, 15360, 16640, 16704, 16965, 18096, 18432, 18560, 18720, 19968, 20480, 20880, 22272, 22620, 23040, 24128, 24960, 26624, 27144, 27840, 29696, 29952, 30160, 30720, 33280, 33408, 33930, 36192, 36864, 37120, 37440, 39936, 41760, 44544, 45240, 46080, 48256, 49920, 53248, 54288, 55680, 59392, 59904, 60320, 61440, 66560, 66816, 67860, 72384, 74240, 74880, 79872, 83520, 89088, 90480, 92160, 96512, 99840, 108576, 111360, 118784, 119808, 120640, 133120, 133632, 135720, 144768, 148480, 149760, 159744, 167040, 178176, 180960, 184320, 193024, 199680, 217152, 222720, 239616, 241280, 266240, 267264, 271440, 289536, 296960, 299520, 334080, 356352, 361920, 386048, 399360, 434304, 445440, 479232, 482560, 534528, 542880, 579072, 593920, 599040, 668160, 723840, 772096, 798720, 868608, 890880, 965120, 1069056, 1085760, 1158144, 1198080, 1336320, 1447680, 1544192, 1737216, 1781760, 1930240, 2171520, 2316288, 2396160, 2672640, 2895360, 3474432, 3860480, 4343040, 4632576, 5345280, 5790720, 6948864, 7720960, 8686080, 11581440, 13897728, 17372160, 23162880, 34744320, 69488640]

約数ペア:

[(1, 69488640), (2, 34744320), (3, 23162880), (4, 17372160), (5, 13897728), (6, 11581440), (8, 8686080), (9, 7720960), (10, 6948864), (12, 5790720), (13, 5345280), (15, 4632576), (16, 4343040), (18, 3860480), (20, 3474432), (24, 2895360), (26, 2672640), (29, 2396160), (30, 2316288), (32, 2171520), (36, 1930240), (39, 1781760), (40, 1737216), (45, 1544192), (48, 1447680), (52, 1336320), (58, 1198080), (60, 1158144), (64, 1085760), (65, 1069056), (72, 965120), (78, 890880), (80, 868608), (87, 798720), (90, 772096), (96, 723840), (104, 668160), (116, 599040), (117, 593920), (120, 579072), (128, 542880), (130, 534528), (144, 482560), (145, 479232), (156, 445440), (160, 434304), (174, 399360), (180, 386048), (192, 361920), (195, 356352), (208, 334080), (232, 299520), (234, 296960), (240, 289536), (256, 271440), (260, 267264), (261, 266240), (288, 241280), (290, 239616), (312, 222720), (320, 217152), (348, 199680), (360, 193024), (377, 184320), (384, 180960), (390, 178176), (416, 167040), (435, 159744), (464, 149760), (468, 148480), (480, 144768), (512, 135720), (520, 133632), (522, 133120), (576, 120640), (580, 119808), (585, 118784), (624, 111360), (640, 108576), (696, 99840), (720, 96512), (754, 92160), (768, 90480), (780, 89088), (832, 83520), (870, 79872), (928, 74880), (936, 74240), (960, 72384), (1024, 67860), (1040, 66816), (1044, 66560), (1131, 61440), (1152, 60320), (1160, 59904), (1170, 59392), (1248, 55680), (1280, 54288), (1305, 53248), (1392, 49920), (1440, 48256), (1508, 46080), (1536, 45240), (1560, 44544), (1664, 41760), (1740, 39936), (1856, 37440), (1872, 37120), (1885, 36864), (1920, 36192), (2048, 33930), (2080, 33408), (2088, 33280), (2262, 30720), (2304, 30160), (2320, 29952), (2340, 29696), (2496, 27840), (2560, 27144), (2610, 26624), (2784, 24960), (2880, 24128), (3016, 23040), (3072, 22620), (3120, 22272), (3328, 20880), (3393, 20480), (3480, 19968), (3712, 18720), (3744, 18560), (3770, 18432), (3840, 18096), (4096, 16965), (4160, 16704), (4176, 16640), (4524, 15360), (4608, 15080), (4640, 14976), (4680, 14848), (4992, 13920), (5120, 13572), (5220, 13312), (5568, 12480), (5655, 12288), (5760, 12064), (6032, 11520), (6144, 11310), (6240, 11136), (6656, 10440), (6786, 10240), (6960, 9984), (7424, 9360), (7488, 9280), (7540, 9216), (7680, 9048), (8320, 8352)]