169155360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 643930560

約数和(自身を除く): 474775200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 132, 144, 160, 165, 176, 177, 180, 181, 198, 220, 236, 240, 264, 288, 295, 330, 352, 354, 360, 362, 396, 440, 472, 480, 495, 528, 531, 543, 590, 649, 660, 708, 720, 724, 792, 880, 885, 905, 944, 990, 1056, 1062, 1086, 1180, 1298, 1320, 1416, 1440, 1448, 1584, 1629, 1760, 1770, 1810, 1888, 1947, 1980, 1991, 2124, 2172, 2360, 2596, 2640, 2655, 2715, 2832, 2896, 3168, 3245, 3258, 3540, 3620, 3894, 3960, 3982, 4248, 4344, 4720, 5192, 5280, 5310, 5430, 5664, 5792, 5841, 5973, 6490, 6516, 7080, 7240, 7788, 7920, 7964, 8145, 8496, 8688, 9440, 9735, 9955, 10384, 10620, 10679, 10860, 11682, 11946, 12980, 13032, 14160, 14480, 15576, 15840, 15928, 16290, 16992, 17376, 17919, 19470, 19910, 20768, 21240, 21358, 21720, 23364, 23892, 25960, 26064, 28320, 28960, 29205, 29865, 31152, 31856, 32037, 32580, 35838, 38940, 39820, 42480, 42716, 43440, 46728, 47784, 51920, 52128, 53395, 58410, 59730, 62304, 63712, 64074, 65160, 71676, 77880, 79640, 84960, 85432, 86880, 89595, 93456, 95568, 96111, 103840, 106790, 116820, 117469, 119460, 128148, 130320, 143352, 155760, 159280, 160185, 170864, 179190, 186912, 191136, 192222, 213580, 233640, 234938, 238920, 256296, 260640, 286704, 311520, 318560, 320370, 341728, 352407, 358380, 384444, 427160, 467280, 469876, 477840, 480555, 512592, 573408, 587345, 640740, 704814, 716760, 768888, 854320, 934560, 939752, 955680, 961110, 1025184, 1057221, 1174690, 1281480, 1409628, 1433520, 1537776, 1708640, 1762035, 1879504, 1922220, 2114442, 2349380, 2562960, 2819256, 2867040, 3075552, 3524070, 3759008, 3844440, 4228884, 4698760, 5125920, 5286105, 5638512, 7048140, 7688880, 8457768, 9397520, 10572210, 11277024, 14096280, 15377760, 16915536, 18795040, 21144420, 28192560, 33831072, 42288840, 56385120, 84577680, 169155360]

約数ペア:

[(1, 169155360), (2, 84577680), (3, 56385120), (4, 42288840), (5, 33831072), (6, 28192560), (8, 21144420), (9, 18795040), (10, 16915536), (11, 15377760), (12, 14096280), (15, 11277024), (16, 10572210), (18, 9397520), (20, 8457768), (22, 7688880), (24, 7048140), (30, 5638512), (32, 5286105), (33, 5125920), (36, 4698760), (40, 4228884), (44, 3844440), (45, 3759008), (48, 3524070), (55, 3075552), (59, 2867040), (60, 2819256), (66, 2562960), (72, 2349380), (80, 2114442), (88, 1922220), (90, 1879504), (96, 1762035), (99, 1708640), (110, 1537776), (118, 1433520), (120, 1409628), (132, 1281480), (144, 1174690), (160, 1057221), (165, 1025184), (176, 961110), (177, 955680), (180, 939752), (181, 934560), (198, 854320), (220, 768888), (236, 716760), (240, 704814), (264, 640740), (288, 587345), (295, 573408), (330, 512592), (352, 480555), (354, 477840), (360, 469876), (362, 467280), (396, 427160), (440, 384444), (472, 358380), (480, 352407), (495, 341728), (528, 320370), (531, 318560), (543, 311520), (590, 286704), (649, 260640), (660, 256296), (708, 238920), (720, 234938), (724, 233640), (792, 213580), (880, 192222), (885, 191136), (905, 186912), (944, 179190), (990, 170864), (1056, 160185), (1062, 159280), (1086, 155760), (1180, 143352), (1298, 130320), (1320, 128148), (1416, 119460), (1440, 117469), (1448, 116820), (1584, 106790), (1629, 103840), (1760, 96111), (1770, 95568), (1810, 93456), (1888, 89595), (1947, 86880), (1980, 85432), (1991, 84960), (2124, 79640), (2172, 77880), (2360, 71676), (2596, 65160), (2640, 64074), (2655, 63712), (2715, 62304), (2832, 59730), (2896, 58410), (3168, 53395), (3245, 52128), (3258, 51920), (3540, 47784), (3620, 46728), (3894, 43440), (3960, 42716), (3982, 42480), (4248, 39820), (4344, 38940), (4720, 35838), (5192, 32580), (5280, 32037), (5310, 31856), (5430, 31152), (5664, 29865), (5792, 29205), (5841, 28960), (5973, 28320), (6490, 26064), (6516, 25960), (7080, 23892), (7240, 23364), (7788, 21720), (7920, 21358), (7964, 21240), (8145, 20768), (8496, 19910), (8688, 19470), (9440, 17919), (9735, 17376), (9955, 16992), (10384, 16290), (10620, 15928), (10679, 15840), (10860, 15576), (11682, 14480), (11946, 14160), (12980, 13032)]