287089920

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 432

約数和(自身を含む): 1124952192

約数和(自身を除く): 837862272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 71, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 142, 144, 156, 160, 162, 180, 192, 195, 208, 213, 216, 234, 240, 243, 256, 260, 270, 284, 288, 312, 320, 324, 351, 355, 360, 384, 390, 405, 416, 426, 432, 468, 480, 486, 520, 540, 568, 576, 585, 624, 639, 640, 648, 702, 710, 720, 768, 780, 810, 832, 852, 864, 923, 936, 960, 972, 1040, 1053, 1065, 1080, 1136, 1152, 1170, 1215, 1248, 1278, 1280, 1296, 1404, 1420, 1440, 1560, 1620, 1664, 1704, 1728, 1755, 1846, 1872, 1917, 1920, 1944, 2080, 2106, 2130, 2160, 2272, 2304, 2340, 2430, 2496, 2556, 2592, 2769, 2808, 2840, 2880, 3120, 3159, 3195, 3240, 3328, 3408, 3456, 3510, 3692, 3744, 3834, 3840, 3888, 4160, 4212, 4260, 4320, 4544, 4615, 4680, 4860, 4992, 5112, 5184, 5265, 5538, 5616, 5680, 5751, 5760, 6240, 6318, 6390, 6480, 6816, 6912, 7020, 7384, 7488, 7668, 7776, 8307, 8320, 8424, 8520, 8640, 9088, 9230, 9360, 9585, 9720, 9984, 10224, 10368, 10530, 11076, 11232, 11360, 11502, 11520, 12480, 12636, 12780, 12960, 13632, 13845, 14040, 14768, 14976, 15336, 15552, 15795, 16614, 16640, 16848, 17040, 17253, 17280, 18176, 18460, 18720, 19170, 19440, 20448, 20736, 21060, 22152, 22464, 22720, 23004, 24921, 24960, 25272, 25560, 25920, 27264, 27690, 28080, 28755, 29536, 29952, 30672, 31104, 31590, 33228, 33696, 34080, 34506, 34560, 36920, 37440, 38340, 38880, 40896, 41535, 42120, 44304, 44928, 45440, 46008, 49842, 49920, 50544, 51120, 51840, 54528, 55380, 56160, 57510, 59072, 61344, 62208, 63180, 66456, 67392, 68160, 69012, 73840, 74763, 74880, 76680, 77760, 81792, 83070, 84240, 86265, 88608, 89856, 90880, 92016, 99684, 101088, 102240, 103680, 110760, 112320, 115020, 118144, 122688, 124605, 126360, 132912, 134784, 136320, 138024, 147680, 149526, 149760, 153360, 155520, 163584, 166140, 168480, 172530, 177216, 184032, 199368, 202176, 204480, 221520, 224289, 224640, 230040, 236288, 245376, 249210, 252720, 265824, 269568, 272640, 276048, 295360, 299052, 306720, 311040, 332280, 336960, 345060, 354432, 368064, 373815, 398736, 404352, 408960, 443040, 448578, 449280, 460080, 490752, 498420, 505440, 531648, 552096, 590720, 598104, 613440, 664560, 673920, 690120, 708864, 736128, 747630, 797472, 808704, 817920, 886080, 897156, 920160, 996840, 1010880, 1063296, 1104192, 1121445, 1181440, 1196208, 1226880, 1329120, 1347840, 1380240, 1472256, 1495260, 1594944, 1772160, 1794312, 1840320, 1993680, 2021760, 2126592, 2208384, 2242890, 2392416, 2453760, 2658240, 2760480, 2990520, 3189888, 3544320, 3588624, 3680640, 3987360, 4043520, 4416768, 4485780, 4784832, 5316480, 5520960, 5981040, 6379776, 7177248, 7361280, 7974720, 8971560, 9569664, 10632960, 11041920, 11962080, 14354496, 15949440, 17943120, 19139328, 22083840, 23924160, 28708992, 31898880, 35886240, 47848320, 57417984, 71772480, 95696640, 143544960, 287089920]

約数ペア:

[(1, 287089920), (2, 143544960), (3, 95696640), (4, 71772480), (5, 57417984), (6, 47848320), (8, 35886240), (9, 31898880), (10, 28708992), (12, 23924160), (13, 22083840), (15, 19139328), (16, 17943120), (18, 15949440), (20, 14354496), (24, 11962080), (26, 11041920), (27, 10632960), (30, 9569664), (32, 8971560), (36, 7974720), (39, 7361280), (40, 7177248), (45, 6379776), (48, 5981040), (52, 5520960), (54, 5316480), (60, 4784832), (64, 4485780), (65, 4416768), (71, 4043520), (72, 3987360), (78, 3680640), (80, 3588624), (81, 3544320), (90, 3189888), (96, 2990520), (104, 2760480), (108, 2658240), (117, 2453760), (120, 2392416), (128, 2242890), (130, 2208384), (135, 2126592), (142, 2021760), (144, 1993680), (156, 1840320), (160, 1794312), (162, 1772160), (180, 1594944), (192, 1495260), (195, 1472256), (208, 1380240), (213, 1347840), (216, 1329120), (234, 1226880), (240, 1196208), (243, 1181440), (256, 1121445), (260, 1104192), (270, 1063296), (284, 1010880), (288, 996840), (312, 920160), (320, 897156), (324, 886080), (351, 817920), (355, 808704), (360, 797472), (384, 747630), (390, 736128), (405, 708864), (416, 690120), (426, 673920), (432, 664560), (468, 613440), (480, 598104), (486, 590720), (520, 552096), (540, 531648), (568, 505440), (576, 498420), (585, 490752), (624, 460080), (639, 449280), (640, 448578), (648, 443040), (702, 408960), (710, 404352), (720, 398736), (768, 373815), (780, 368064), (810, 354432), (832, 345060), (852, 336960), (864, 332280), (923, 311040), (936, 306720), (960, 299052), (972, 295360), (1040, 276048), (1053, 272640), (1065, 269568), (1080, 265824), (1136, 252720), (1152, 249210), (1170, 245376), (1215, 236288), (1248, 230040), (1278, 224640), (1280, 224289), (1296, 221520), (1404, 204480), (1420, 202176), (1440, 199368), (1560, 184032), (1620, 177216), (1664, 172530), (1704, 168480), (1728, 166140), (1755, 163584), (1846, 155520), (1872, 153360), (1917, 149760), (1920, 149526), (1944, 147680), (2080, 138024), (2106, 136320), (2130, 134784), (2160, 132912), (2272, 126360), (2304, 124605), (2340, 122688), (2430, 118144), (2496, 115020), (2556, 112320), (2592, 110760), (2769, 103680), (2808, 102240), (2840, 101088), (2880, 99684), (3120, 92016), (3159, 90880), (3195, 89856), (3240, 88608), (3328, 86265), (3408, 84240), (3456, 83070), (3510, 81792), (3692, 77760), (3744, 76680), (3834, 74880), (3840, 74763), (3888, 73840), (4160, 69012), (4212, 68160), (4260, 67392), (4320, 66456), (4544, 63180), (4615, 62208), (4680, 61344), (4860, 59072), (4992, 57510), (5112, 56160), (5184, 55380), (5265, 54528), (5538, 51840), (5616, 51120), (5680, 50544), (5751, 49920), (5760, 49842), (6240, 46008), (6318, 45440), (6390, 44928), (6480, 44304), (6816, 42120), (6912, 41535), (7020, 40896), (7384, 38880), (7488, 38340), (7668, 37440), (7776, 36920), (8307, 34560), (8320, 34506), (8424, 34080), (8520, 33696), (8640, 33228), (9088, 31590), (9230, 31104), (9360, 30672), (9585, 29952), (9720, 29536), (9984, 28755), (10224, 28080), (10368, 27690), (10530, 27264), (11076, 25920), (11232, 25560), (11360, 25272), (11502, 24960), (11520, 24921), (12480, 23004), (12636, 22720), (12780, 22464), (12960, 22152), (13632, 21060), (13845, 20736), (14040, 20448), (14768, 19440), (14976, 19170), (15336, 18720), (15552, 18460), (15795, 18176), (16614, 17280), (16640, 17253), (16848, 17040)]