2511480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20929}}^1$

素因数の和:20943

約数の個数: 32

約数和(自身を含む): 7534800

約数和(自身を除く): 5023320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20929, 41858, 62787, 83716, 104645, 125574, 167432, 209290, 251148, 313935, 418580, 502296, 627870, 837160, 1255740, 2511480]

約数ペア:

[(1, 2511480), (2, 1255740), (3, 837160), (4, 627870), (5, 502296), (6, 418580), (8, 313935), (10, 251148), (12, 209290), (15, 167432), (20, 125574), (24, 104645), (30, 83716), (40, 62787), (60, 41858), (120, 20929)]