82473660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152729}}^1$

素因数の和:152747

約数の個数: 48

約数和(自身を含む): 256586400

約数和(自身を除く): 174112740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 152729, 305458, 458187, 610916, 763645, 916374, 1374561, 1527290, 1832748, 2290935, 2749122, 3054580, 4123683, 4581870, 5498244, 6872805, 8247366, 9163740, 13745610, 16494732, 20618415, 27491220, 41236830, 82473660]

約数ペア:

[(1, 82473660), (2, 41236830), (3, 27491220), (4, 20618415), (5, 16494732), (6, 13745610), (9, 9163740), (10, 8247366), (12, 6872805), (15, 5498244), (18, 4581870), (20, 4123683), (27, 3054580), (30, 2749122), (36, 2290935), (45, 1832748), (54, 1527290), (60, 1374561), (90, 916374), (108, 763645), (135, 610916), (180, 458187), (270, 305458), (540, 152729)]