224513280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19489}}^1$

素因数の和:19516

約数の個数: 108

約数和(自身を含む): 776832420

約数和(自身を除く): 552319140

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19489, 38978, 58467, 77956, 97445, 116934, 155912, 175401, 194890, 233868, 292335, 311824, 350802, 389780, 467736, 584670, 623648, 701604, 779560, 877005, 935472, 1169340, 1247296, 1403208, 1559120, 1754010, 1870944, 2338680, 2494592, 2806416, 3118240, 3508020, 3741888, 4677360, 4989184, 5612832, 6236480, 7016040, 7483776, 9354720, 11225664, 12472960, 14032080, 14967552, 18709440, 22451328, 24945920, 28064160, 37418880, 44902656, 56128320, 74837760, 112256640, 224513280]

約数ペア:

[(1, 224513280), (2, 112256640), (3, 74837760), (4, 56128320), (5, 44902656), (6, 37418880), (8, 28064160), (9, 24945920), (10, 22451328), (12, 18709440), (15, 14967552), (16, 14032080), (18, 12472960), (20, 11225664), (24, 9354720), (30, 7483776), (32, 7016040), (36, 6236480), (40, 5612832), (45, 4989184), (48, 4677360), (60, 3741888), (64, 3508020), (72, 3118240), (80, 2806416), (90, 2494592), (96, 2338680), (120, 1870944), (128, 1754010), (144, 1559120), (160, 1403208), (180, 1247296), (192, 1169340), (240, 935472), (256, 877005), (288, 779560), (320, 701604), (360, 623648), (384, 584670), (480, 467736), (576, 389780), (640, 350802), (720, 311824), (768, 292335), (960, 233868), (1152, 194890), (1280, 175401), (1440, 155912), (1920, 116934), (2304, 97445), (2880, 77956), (3840, 58467), (5760, 38978), (11520, 19489)]