171704480

素因数分解:

$2^5\times 5^1\times {\mathrm{1073153}}^1$

素因数の和:1073168

約数の個数: 24

約数和(自身を含む): 405652212

約数和(自身を除く): 233947732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1073153, 2146306, 4292612, 5365765, 8585224, 10731530, 17170448, 21463060, 34340896, 42926120, 85852240, 171704480]

約数ペア:

[(1, 171704480), (2, 85852240), (4, 42926120), (5, 34340896), (8, 21463060), (10, 17170448), (16, 10731530), (20, 8585224), (32, 5365765), (40, 4292612), (80, 2146306), (160, 1073153)]