474992640

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 208

約数和(自身を含む): 1690622400

約数和(自身を除く): 1215629760

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 859, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1718, 1728, 1920, 2048, 2160, 2304, 2560, 2577, 2880, 3072, 3436, 3456, 3840, 4096, 4295, 4320, 4608, 5120, 5154, 5760, 6144, 6872, 6912, 7680, 7731, 8590, 8640, 9216, 10240, 10308, 11520, 12288, 12885, 13744, 13824, 15360, 15462, 17180, 17280, 18432, 20480, 20616, 23040, 23193, 25770, 27488, 27648, 30720, 30924, 34360, 34560, 36864, 38655, 41232, 46080, 46386, 51540, 54976, 55296, 61440, 61848, 68720, 69120, 77310, 82464, 92160, 92772, 103080, 109952, 110592, 115965, 123696, 137440, 138240, 154620, 164928, 184320, 185544, 206160, 219904, 231930, 247392, 274880, 276480, 309240, 329856, 371088, 412320, 439808, 463860, 494784, 549760, 552960, 618480, 659712, 742176, 824640, 879616, 927720, 989568, 1099520, 1236960, 1319424, 1484352, 1649280, 1759232, 1855440, 1979136, 2199040, 2473920, 2638848, 2968704, 3298560, 3518464, 3710880, 3958272, 4398080, 4947840, 5277696, 5937408, 6597120, 7421760, 7916544, 8796160, 9895680, 10555392, 11874816, 13194240, 14843520, 15833088, 17592320, 19791360, 23749632, 26388480, 29687040, 31666176, 39582720, 47499264, 52776960, 59374080, 79165440, 94998528, 118748160, 158330880, 237496320, 474992640]

約数ペア:

[(1, 474992640), (2, 237496320), (3, 158330880), (4, 118748160), (5, 94998528), (6, 79165440), (8, 59374080), (9, 52776960), (10, 47499264), (12, 39582720), (15, 31666176), (16, 29687040), (18, 26388480), (20, 23749632), (24, 19791360), (27, 17592320), (30, 15833088), (32, 14843520), (36, 13194240), (40, 11874816), (45, 10555392), (48, 9895680), (54, 8796160), (60, 7916544), (64, 7421760), (72, 6597120), (80, 5937408), (90, 5277696), (96, 4947840), (108, 4398080), (120, 3958272), (128, 3710880), (135, 3518464), (144, 3298560), (160, 2968704), (180, 2638848), (192, 2473920), (216, 2199040), (240, 1979136), (256, 1855440), (270, 1759232), (288, 1649280), (320, 1484352), (360, 1319424), (384, 1236960), (432, 1099520), (480, 989568), (512, 927720), (540, 879616), (576, 824640), (640, 742176), (720, 659712), (768, 618480), (859, 552960), (864, 549760), (960, 494784), (1024, 463860), (1080, 439808), (1152, 412320), (1280, 371088), (1440, 329856), (1536, 309240), (1718, 276480), (1728, 274880), (1920, 247392), (2048, 231930), (2160, 219904), (2304, 206160), (2560, 185544), (2577, 184320), (2880, 164928), (3072, 154620), (3436, 138240), (3456, 137440), (3840, 123696), (4096, 115965), (4295, 110592), (4320, 109952), (4608, 103080), (5120, 92772), (5154, 92160), (5760, 82464), (6144, 77310), (6872, 69120), (6912, 68720), (7680, 61848), (7731, 61440), (8590, 55296), (8640, 54976), (9216, 51540), (10240, 46386), (10308, 46080), (11520, 41232), (12288, 38655), (12885, 36864), (13744, 34560), (13824, 34360), (15360, 30924), (15462, 30720), (17180, 27648), (17280, 27488), (18432, 25770), (20480, 23193), (20616, 23040)]