53560120

素因数分解:

$2^3\times 5^1\times {\mathrm{1339003}}^1$

素因数の和:1339014

約数の個数: 16

約数和(自身を含む): 120510360

約数和(自身を除く): 66950240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1339003, 2678006, 5356012, 6695015, 10712024, 13390030, 26780060, 53560120]

約数ペア:

[(1, 53560120), (2, 26780060), (4, 13390030), (5, 10712024), (8, 6695015), (10, 5356012), (20, 2678006), (40, 1339003)]