4590520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10433}}^1$

素因数の和:10455

約数の個数: 32

約数和(自身を含む): 11268720

約数和(自身を除く): 6678200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10433, 20866, 41732, 52165, 83464, 104330, 114763, 208660, 229526, 417320, 459052, 573815, 918104, 1147630, 2295260, 4590520]

約数ペア:

[(1, 4590520), (2, 2295260), (4, 1147630), (5, 918104), (8, 573815), (10, 459052), (11, 417320), (20, 229526), (22, 208660), (40, 114763), (44, 104330), (55, 83464), (88, 52165), (110, 41732), (220, 20866), (440, 10433)]