268462080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 955281600

約数和(自身を除く): 686819520

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, 864, 960, 971, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 1942, 2048, 2160, 2304, 2560, 2880, 2913, 3072, 3456, 3840, 3884, 4320, 4608, 4855, 5120, 5760, 5826, 6144, 6912, 7680, 7768, 8640, 8739, 9216, 9710, 10240, 11520, 11652, 13824, 14565, 15360, 15536, 17280, 17478, 18432, 19420, 23040, 23304, 26217, 27648, 29130, 30720, 31072, 34560, 34956, 38840, 43695, 46080, 46608, 52434, 55296, 58260, 62144, 69120, 69912, 77680, 87390, 92160, 93216, 104868, 116520, 124288, 131085, 138240, 139824, 155360, 174780, 186432, 209736, 233040, 248576, 262170, 276480, 279648, 310720, 349560, 372864, 419472, 466080, 497152, 524340, 559296, 621440, 699120, 745728, 838944, 932160, 994304, 1048680, 1118592, 1242880, 1398240, 1491456, 1677888, 1864320, 1988608, 2097360, 2237184, 2485760, 2796480, 2982912, 3355776, 3728640, 4194720, 4474368, 4971520, 5592960, 5965824, 6711552, 7457280, 8389440, 8948736, 9943040, 11185920, 13423104, 14914560, 16778880, 17897472, 22371840, 26846208, 29829120, 33557760, 44743680, 53692416, 67115520, 89487360, 134231040, 268462080]

約数ペア:

[(1, 268462080), (2, 134231040), (3, 89487360), (4, 67115520), (5, 53692416), (6, 44743680), (8, 33557760), (9, 29829120), (10, 26846208), (12, 22371840), (15, 17897472), (16, 16778880), (18, 14914560), (20, 13423104), (24, 11185920), (27, 9943040), (30, 8948736), (32, 8389440), (36, 7457280), (40, 6711552), (45, 5965824), (48, 5592960), (54, 4971520), (60, 4474368), (64, 4194720), (72, 3728640), (80, 3355776), (90, 2982912), (96, 2796480), (108, 2485760), (120, 2237184), (128, 2097360), (135, 1988608), (144, 1864320), (160, 1677888), (180, 1491456), (192, 1398240), (216, 1242880), (240, 1118592), (256, 1048680), (270, 994304), (288, 932160), (320, 838944), (360, 745728), (384, 699120), (432, 621440), (480, 559296), (512, 524340), (540, 497152), (576, 466080), (640, 419472), (720, 372864), (768, 349560), (864, 310720), (960, 279648), (971, 276480), (1024, 262170), (1080, 248576), (1152, 233040), (1280, 209736), (1440, 186432), (1536, 174780), (1728, 155360), (1920, 139824), (1942, 138240), (2048, 131085), (2160, 124288), (2304, 116520), (2560, 104868), (2880, 93216), (2913, 92160), (3072, 87390), (3456, 77680), (3840, 69912), (3884, 69120), (4320, 62144), (4608, 58260), (4855, 55296), (5120, 52434), (5760, 46608), (5826, 46080), (6144, 43695), (6912, 38840), (7680, 34956), (7768, 34560), (8640, 31072), (8739, 30720), (9216, 29130), (9710, 27648), (10240, 26217), (11520, 23304), (11652, 23040), (13824, 19420), (14565, 18432), (15360, 17478), (15536, 17280)]