286548480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{12437}}^1$

素因数の和:12466

約数の個数: 120

約数和(自身を含む): 992477772

約数和(自身を除く): 705929292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 12437, 23040, 24874, 37311, 49748, 62185, 74622, 99496, 111933, 124370, 149244, 186555, 198992, 223866, 248740, 298488, 373110, 397984, 447732, 497480, 559665, 596976, 746220, 795968, 895464, 994960, 1119330, 1193952, 1492440, 1591936, 1790928, 1989920, 2238660, 2387904, 2984880, 3183872, 3581856, 3979840, 4477320, 4775808, 5969760, 6367744, 7163712, 7959680, 8954640, 9551616, 11939520, 14327424, 15919360, 17909280, 19103232, 23879040, 28654848, 31838720, 35818560, 47758080, 57309696, 71637120, 95516160, 143274240, 286548480]

約数ペア:

[(1, 286548480), (2, 143274240), (3, 95516160), (4, 71637120), (5, 57309696), (6, 47758080), (8, 35818560), (9, 31838720), (10, 28654848), (12, 23879040), (15, 19103232), (16, 17909280), (18, 15919360), (20, 14327424), (24, 11939520), (30, 9551616), (32, 8954640), (36, 7959680), (40, 7163712), (45, 6367744), (48, 5969760), (60, 4775808), (64, 4477320), (72, 3979840), (80, 3581856), (90, 3183872), (96, 2984880), (120, 2387904), (128, 2238660), (144, 1989920), (160, 1790928), (180, 1591936), (192, 1492440), (240, 1193952), (256, 1119330), (288, 994960), (320, 895464), (360, 795968), (384, 746220), (480, 596976), (512, 559665), (576, 497480), (640, 447732), (720, 397984), (768, 373110), (960, 298488), (1152, 248740), (1280, 223866), (1440, 198992), (1536, 186555), (1920, 149244), (2304, 124370), (2560, 111933), (2880, 99496), (3840, 74622), (4608, 62185), (5760, 49748), (7680, 37311), (11520, 24874), (12437, 23040)]