121926160

素因数分解:

$2^4\times 5^1\times {\mathrm{1524077}}^1$

素因数の和:1524090

約数の個数: 20

約数和(自身を含む): 283478508

約数和(自身を除く): 161552348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1524077, 3048154, 6096308, 7620385, 12192616, 15240770, 24385232, 30481540, 60963080, 121926160]

約数ペア:

[(1, 121926160), (2, 60963080), (4, 30481540), (5, 24385232), (8, 15240770), (10, 12192616), (16, 7620385), (20, 6096308), (40, 3048154), (80, 1524077)]