224195220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1245529}}^1$

素因数の和:1245544

約数の個数: 36

約数和(自身を含む): 680059380

約数和(自身を除く): 455864160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1245529, 2491058, 3736587, 4982116, 6227645, 7473174, 11209761, 12455290, 14946348, 18682935, 22419522, 24910580, 37365870, 44839044, 56048805, 74731740, 112097610, 224195220]

約数ペア:

[(1, 224195220), (2, 112097610), (3, 74731740), (4, 56048805), (5, 44839044), (6, 37365870), (9, 24910580), (10, 22419522), (12, 18682935), (15, 14946348), (18, 12455290), (20, 11209761), (30, 7473174), (36, 6227645), (45, 4982116), (60, 3736587), (90, 2491058), (180, 1245529)]