159482080

素因数分解:

$2^5\times 5^1\times {\mathrm{996763}}^1$

素因数の和:996778

約数の個数: 24

約数和(自身を含む): 376776792

約数和(自身を除く): 217294712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 996763, 1993526, 3987052, 4983815, 7974104, 9967630, 15948208, 19935260, 31896416, 39870520, 79741040, 159482080]

約数ペア:

[(1, 159482080), (2, 79741040), (4, 39870520), (5, 31896416), (8, 19935260), (10, 15948208), (16, 9967630), (20, 7974104), (32, 4983815), (40, 3987052), (80, 1993526), (160, 996763)]