121440048

素因数分解:

$2^4\times 3^1\times {\mathrm{2530001}}^1$

素因数の和:2530012

約数の個数: 20

約数和(自身を含む): 313720248

約数和(自身を除く): 192280200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2530001, 5060002, 7590003, 10120004, 15180006, 20240008, 30360012, 40480016, 60720024, 121440048]

約数ペア:

[(1, 121440048), (2, 60720024), (3, 40480016), (4, 30360012), (6, 20240008), (8, 15180006), (12, 10120004), (16, 7590003), (24, 5060002), (48, 2530001)]