63155520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21929}}^1$

素因数の和:21952

約数の個数: 84

約数和(自身を含む): 217238580

約数和(自身を除く): 154083060

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21929, 43858, 65787, 87716, 109645, 131574, 175432, 197361, 219290, 263148, 328935, 350864, 394722, 438580, 526296, 657870, 701728, 789444, 877160, 986805, 1052592, 1315740, 1403456, 1578888, 1754320, 1973610, 2105184, 2631480, 3157776, 3508640, 3947220, 4210368, 5262960, 6315552, 7017280, 7894440, 10525920, 12631104, 15788880, 21051840, 31577760, 63155520]

約数ペア:

[(1, 63155520), (2, 31577760), (3, 21051840), (4, 15788880), (5, 12631104), (6, 10525920), (8, 7894440), (9, 7017280), (10, 6315552), (12, 5262960), (15, 4210368), (16, 3947220), (18, 3508640), (20, 3157776), (24, 2631480), (30, 2105184), (32, 1973610), (36, 1754320), (40, 1578888), (45, 1403456), (48, 1315740), (60, 1052592), (64, 986805), (72, 877160), (80, 789444), (90, 701728), (96, 657870), (120, 526296), (144, 438580), (160, 394722), (180, 350864), (192, 328935), (240, 263148), (288, 219290), (320, 197361), (360, 175432), (480, 131574), (576, 109645), (720, 87716), (960, 65787), (1440, 43858), (2880, 21929)]