275927040

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 208

約数和(自身を含む): 982920000

約数和(自身を除く): 706992960

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, 499, 512, 540, 576, 640, 720, 768, 864, 960, 998, 1024, 1080, 1152, 1280, 1440, 1497, 1536, 1728, 1920, 1996, 2048, 2160, 2304, 2495, 2560, 2880, 2994, 3072, 3456, 3840, 3992, 4096, 4320, 4491, 4608, 4990, 5120, 5760, 5988, 6144, 6912, 7485, 7680, 7984, 8640, 8982, 9216, 9980, 10240, 11520, 11976, 12288, 13473, 13824, 14970, 15360, 15968, 17280, 17964, 18432, 19960, 20480, 22455, 23040, 23952, 26946, 27648, 29940, 30720, 31936, 34560, 35928, 36864, 39920, 44910, 46080, 47904, 53892, 55296, 59880, 61440, 63872, 67365, 69120, 71856, 79840, 89820, 92160, 95808, 107784, 110592, 119760, 127744, 134730, 138240, 143712, 159680, 179640, 184320, 191616, 215568, 239520, 255488, 269460, 276480, 287424, 319360, 359280, 383232, 431136, 479040, 510976, 538920, 552960, 574848, 638720, 718560, 766464, 862272, 958080, 1021952, 1077840, 1149696, 1277440, 1437120, 1532928, 1724544, 1916160, 2043904, 2155680, 2299392, 2554880, 2874240, 3065856, 3449088, 3832320, 4311360, 4598784, 5109760, 5748480, 6131712, 6898176, 7664640, 8622720, 9197568, 10219520, 11496960, 13796352, 15329280, 17245440, 18395136, 22993920, 27592704, 30658560, 34490880, 45987840, 55185408, 68981760, 91975680, 137963520, 275927040]

約数ペア:

[(1, 275927040), (2, 137963520), (3, 91975680), (4, 68981760), (5, 55185408), (6, 45987840), (8, 34490880), (9, 30658560), (10, 27592704), (12, 22993920), (15, 18395136), (16, 17245440), (18, 15329280), (20, 13796352), (24, 11496960), (27, 10219520), (30, 9197568), (32, 8622720), (36, 7664640), (40, 6898176), (45, 6131712), (48, 5748480), (54, 5109760), (60, 4598784), (64, 4311360), (72, 3832320), (80, 3449088), (90, 3065856), (96, 2874240), (108, 2554880), (120, 2299392), (128, 2155680), (135, 2043904), (144, 1916160), (160, 1724544), (180, 1532928), (192, 1437120), (216, 1277440), (240, 1149696), (256, 1077840), (270, 1021952), (288, 958080), (320, 862272), (360, 766464), (384, 718560), (432, 638720), (480, 574848), (499, 552960), (512, 538920), (540, 510976), (576, 479040), (640, 431136), (720, 383232), (768, 359280), (864, 319360), (960, 287424), (998, 276480), (1024, 269460), (1080, 255488), (1152, 239520), (1280, 215568), (1440, 191616), (1497, 184320), (1536, 179640), (1728, 159680), (1920, 143712), (1996, 138240), (2048, 134730), (2160, 127744), (2304, 119760), (2495, 110592), (2560, 107784), (2880, 95808), (2994, 92160), (3072, 89820), (3456, 79840), (3840, 71856), (3992, 69120), (4096, 67365), (4320, 63872), (4491, 61440), (4608, 59880), (4990, 55296), (5120, 53892), (5760, 47904), (5988, 46080), (6144, 44910), (6912, 39920), (7485, 36864), (7680, 35928), (7984, 34560), (8640, 31936), (8982, 30720), (9216, 29940), (9980, 27648), (10240, 26946), (11520, 23952), (11976, 23040), (12288, 22455), (13473, 20480), (13824, 19960), (14970, 18432), (15360, 17964), (15968, 17280)]