107372240

素因数分解:

$2^4\times 5^1\times {\mathrm{1342153}}^1$

素因数の和:1342166

約数の個数: 20

約数和(自身を含む): 249640644

約数和(自身を除く): 142268404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1342153, 2684306, 5368612, 6710765, 10737224, 13421530, 21474448, 26843060, 53686120, 107372240]

約数ペア:

[(1, 107372240), (2, 53686120), (4, 26843060), (5, 21474448), (8, 13421530), (10, 10737224), (16, 6710765), (20, 5368612), (40, 2684306), (80, 1342153)]