229136480

素因数分解:

$2^5\times 5^1\times {\mathrm{1432103}}^1$

素因数の和:1432118

約数の個数: 24

約数和(自身を含む): 541335312

約数和(自身を除く): 312198832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1432103, 2864206, 5728412, 7160515, 11456824, 14321030, 22913648, 28642060, 45827296, 57284120, 114568240, 229136480]

約数ペア:

[(1, 229136480), (2, 114568240), (4, 57284120), (5, 45827296), (8, 28642060), (10, 22913648), (16, 14321030), (20, 11456824), (32, 7160515), (40, 5728412), (80, 2864206), (160, 1432103)]