5320246520

素因数分解:

$2^3\times 5^1\times {\mathrm{133006163}}^1$

素因数の和:133006174

約数の個数: 16

約数和(自身を含む): 11970554760

約数和(自身を除く): 6650308240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 133006163, 266012326, 532024652, 665030815, 1064049304, 1330061630, 2660123260, 5320246520]

約数ペア:

[(1, 5320246520), (2, 2660123260), (4, 1330061630), (5, 1064049304), (8, 665030815), (10, 532024652), (20, 266012326), (40, 133006163)]