28080060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{468001}}^1$

素因数の和:468013

約数の個数: 24

約数和(自身を含む): 78624336

約数和(自身を除く): 50544276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 468001, 936002, 1404003, 1872004, 2340005, 2808006, 4680010, 5616012, 7020015, 9360020, 14040030, 28080060]

約数ペア:

[(1, 28080060), (2, 14040030), (3, 9360020), (4, 7020015), (5, 5616012), (6, 4680010), (10, 2808006), (12, 2340005), (15, 1872004), (20, 1404003), (30, 936002), (60, 468001)]