276808320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 997315200

約数和(自身を除く): 720506880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 180, 192, 193, 216, 240, 249, 270, 288, 320, 332, 360, 384, 386, 415, 432, 480, 498, 540, 576, 579, 640, 664, 720, 747, 772, 830, 864, 960, 965, 996, 1080, 1152, 1158, 1245, 1328, 1440, 1494, 1544, 1660, 1728, 1737, 1920, 1930, 1992, 2160, 2241, 2316, 2490, 2656, 2880, 2895, 2988, 3088, 3320, 3456, 3474, 3735, 3860, 3984, 4320, 4482, 4632, 4980, 5211, 5312, 5760, 5790, 5976, 6176, 6640, 6948, 7470, 7720, 7968, 8640, 8685, 8964, 9264, 9960, 10422, 10624, 11205, 11580, 11952, 12352, 13280, 13896, 14940, 15440, 15936, 16019, 17280, 17370, 17928, 18528, 19920, 20844, 22410, 23160, 23904, 24704, 26055, 26560, 27792, 29880, 30880, 31872, 32038, 34740, 35856, 37056, 39840, 41688, 44820, 46320, 47808, 48057, 52110, 53120, 55584, 59760, 61760, 64076, 69480, 71712, 74112, 79680, 80095, 83376, 89640, 92640, 95616, 96114, 104220, 111168, 119520, 123520, 128152, 138960, 143424, 144171, 159360, 160190, 166752, 179280, 185280, 192228, 208440, 222336, 239040, 240285, 256304, 277920, 286848, 288342, 320380, 333504, 358560, 370560, 384456, 416880, 432513, 478080, 480570, 512608, 555840, 576684, 640760, 667008, 717120, 720855, 768912, 833760, 865026, 961140, 1025216, 1111680, 1153368, 1281520, 1434240, 1441710, 1537824, 1667520, 1730052, 1922280, 2050432, 2162565, 2306736, 2563040, 2883420, 3075648, 3335040, 3460104, 3844560, 4325130, 4613472, 5126080, 5766840, 6151296, 6920208, 7689120, 8650260, 9226944, 10252160, 11533680, 13840416, 15378240, 17300520, 18453888, 23067360, 27680832, 30756480, 34601040, 46134720, 55361664, 69202080, 92269440, 138404160, 276808320]

約数ペア:

[(1, 276808320), (2, 138404160), (3, 92269440), (4, 69202080), (5, 55361664), (6, 46134720), (8, 34601040), (9, 30756480), (10, 27680832), (12, 23067360), (15, 18453888), (16, 17300520), (18, 15378240), (20, 13840416), (24, 11533680), (27, 10252160), (30, 9226944), (32, 8650260), (36, 7689120), (40, 6920208), (45, 6151296), (48, 5766840), (54, 5126080), (60, 4613472), (64, 4325130), (72, 3844560), (80, 3460104), (83, 3335040), (90, 3075648), (96, 2883420), (108, 2563040), (120, 2306736), (128, 2162565), (135, 2050432), (144, 1922280), (160, 1730052), (166, 1667520), (180, 1537824), (192, 1441710), (193, 1434240), (216, 1281520), (240, 1153368), (249, 1111680), (270, 1025216), (288, 961140), (320, 865026), (332, 833760), (360, 768912), (384, 720855), (386, 717120), (415, 667008), (432, 640760), (480, 576684), (498, 555840), (540, 512608), (576, 480570), (579, 478080), (640, 432513), (664, 416880), (720, 384456), (747, 370560), (772, 358560), (830, 333504), (864, 320380), (960, 288342), (965, 286848), (996, 277920), (1080, 256304), (1152, 240285), (1158, 239040), (1245, 222336), (1328, 208440), (1440, 192228), (1494, 185280), (1544, 179280), (1660, 166752), (1728, 160190), (1737, 159360), (1920, 144171), (1930, 143424), (1992, 138960), (2160, 128152), (2241, 123520), (2316, 119520), (2490, 111168), (2656, 104220), (2880, 96114), (2895, 95616), (2988, 92640), (3088, 89640), (3320, 83376), (3456, 80095), (3474, 79680), (3735, 74112), (3860, 71712), (3984, 69480), (4320, 64076), (4482, 61760), (4632, 59760), (4980, 55584), (5211, 53120), (5312, 52110), (5760, 48057), (5790, 47808), (5976, 46320), (6176, 44820), (6640, 41688), (6948, 39840), (7470, 37056), (7720, 35856), (7968, 34740), (8640, 32038), (8685, 31872), (8964, 30880), (9264, 29880), (9960, 27792), (10422, 26560), (10624, 26055), (11205, 24704), (11580, 23904), (11952, 23160), (12352, 22410), (13280, 20844), (13896, 19920), (14940, 18528), (15440, 17928), (15936, 17370), (16019, 17280)]