254168640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 336

約数和(自身を含む): 975701376

約数和(自身を除く): 721532736

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, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 110, 113, 120, 132, 142, 144, 160, 165, 176, 180, 192, 198, 213, 220, 226, 240, 264, 284, 288, 320, 330, 339, 352, 355, 360, 396, 426, 440, 452, 480, 495, 528, 565, 568, 576, 639, 660, 678, 704, 710, 720, 781, 792, 852, 880, 904, 960, 990, 1017, 1056, 1065, 1130, 1136, 1243, 1278, 1320, 1356, 1420, 1440, 1562, 1584, 1695, 1704, 1760, 1808, 1980, 2034, 2112, 2130, 2260, 2272, 2343, 2486, 2556, 2640, 2712, 2840, 2880, 3124, 3168, 3195, 3390, 3408, 3520, 3616, 3729, 3905, 3960, 4068, 4260, 4520, 4544, 4686, 4972, 5085, 5112, 5280, 5424, 5680, 6215, 6248, 6336, 6390, 6780, 6816, 7029, 7232, 7458, 7810, 7920, 8023, 8136, 8520, 9040, 9372, 9944, 10170, 10224, 10560, 10848, 11187, 11360, 11715, 12430, 12496, 12780, 13560, 13632, 14058, 14916, 15620, 15840, 16046, 16272, 17040, 18080, 18645, 18744, 19888, 20340, 20448, 21696, 22374, 22720, 23430, 24069, 24860, 24992, 25560, 27120, 28116, 29832, 31240, 31680, 32092, 32544, 34080, 35145, 36160, 37290, 37488, 39776, 40115, 40680, 40896, 44748, 46860, 48138, 49720, 49984, 51120, 54240, 55935, 56232, 59664, 62480, 64184, 65088, 68160, 70290, 72207, 74580, 74976, 79552, 80230, 81360, 88253, 89496, 93720, 96276, 99440, 102240, 108480, 111870, 112464, 119328, 120345, 124960, 128368, 140580, 144414, 149160, 149952, 160460, 162720, 176506, 178992, 187440, 192552, 198880, 204480, 223740, 224928, 238656, 240690, 249920, 256736, 264759, 281160, 288828, 298320, 320920, 325440, 353012, 357984, 361035, 374880, 385104, 397760, 441265, 447480, 449856, 481380, 513472, 529518, 562320, 577656, 596640, 641840, 706024, 715968, 722070, 749760, 770208, 794277, 882530, 894960, 962760, 1059036, 1124640, 1155312, 1193280, 1283680, 1323795, 1412048, 1444140, 1540416, 1588554, 1765060, 1789920, 1925520, 2118072, 2249280, 2310624, 2567360, 2647590, 2824096, 2888280, 3177108, 3530120, 3579840, 3851040, 3971385, 4236144, 4621248, 5295180, 5648192, 5776560, 6354216, 7060240, 7702080, 7942770, 8472288, 10590360, 11553120, 12708432, 14120480, 15885540, 16944576, 21180720, 23106240, 25416864, 28240960, 31771080, 42361440, 50833728, 63542160, 84722880, 127084320, 254168640]

約数ペア:

[(1, 254168640), (2, 127084320), (3, 84722880), (4, 63542160), (5, 50833728), (6, 42361440), (8, 31771080), (9, 28240960), (10, 25416864), (11, 23106240), (12, 21180720), (15, 16944576), (16, 15885540), (18, 14120480), (20, 12708432), (22, 11553120), (24, 10590360), (30, 8472288), (32, 7942770), (33, 7702080), (36, 7060240), (40, 6354216), (44, 5776560), (45, 5648192), (48, 5295180), (55, 4621248), (60, 4236144), (64, 3971385), (66, 3851040), (71, 3579840), (72, 3530120), (80, 3177108), (88, 2888280), (90, 2824096), (96, 2647590), (99, 2567360), (110, 2310624), (113, 2249280), (120, 2118072), (132, 1925520), (142, 1789920), (144, 1765060), (160, 1588554), (165, 1540416), (176, 1444140), (180, 1412048), (192, 1323795), (198, 1283680), (213, 1193280), (220, 1155312), (226, 1124640), (240, 1059036), (264, 962760), (284, 894960), (288, 882530), (320, 794277), (330, 770208), (339, 749760), (352, 722070), (355, 715968), (360, 706024), (396, 641840), (426, 596640), (440, 577656), (452, 562320), (480, 529518), (495, 513472), (528, 481380), (565, 449856), (568, 447480), (576, 441265), (639, 397760), (660, 385104), (678, 374880), (704, 361035), (710, 357984), (720, 353012), (781, 325440), (792, 320920), (852, 298320), (880, 288828), (904, 281160), (960, 264759), (990, 256736), (1017, 249920), (1056, 240690), (1065, 238656), (1130, 224928), (1136, 223740), (1243, 204480), (1278, 198880), (1320, 192552), (1356, 187440), (1420, 178992), (1440, 176506), (1562, 162720), (1584, 160460), (1695, 149952), (1704, 149160), (1760, 144414), (1808, 140580), (1980, 128368), (2034, 124960), (2112, 120345), (2130, 119328), (2260, 112464), (2272, 111870), (2343, 108480), (2486, 102240), (2556, 99440), (2640, 96276), (2712, 93720), (2840, 89496), (2880, 88253), (3124, 81360), (3168, 80230), (3195, 79552), (3390, 74976), (3408, 74580), (3520, 72207), (3616, 70290), (3729, 68160), (3905, 65088), (3960, 64184), (4068, 62480), (4260, 59664), (4520, 56232), (4544, 55935), (4686, 54240), (4972, 51120), (5085, 49984), (5112, 49720), (5280, 48138), (5424, 46860), (5680, 44748), (6215, 40896), (6248, 40680), (6336, 40115), (6390, 39776), (6780, 37488), (6816, 37290), (7029, 36160), (7232, 35145), (7458, 34080), (7810, 32544), (7920, 32092), (8023, 31680), (8136, 31240), (8520, 29832), (9040, 28116), (9372, 27120), (9944, 25560), (10170, 24992), (10224, 24860), (10560, 24069), (10848, 23430), (11187, 22720), (11360, 22374), (11715, 21696), (12430, 20448), (12496, 20340), (12780, 19888), (13560, 18744), (13632, 18645), (14058, 18080), (14916, 17040), (15620, 16272), (15840, 16046)]