5280730160

素因数分解:

$2^4\times 5^1\times {\mathrm{66009127}}^1$

素因数の和:66009140

約数の個数: 20

約数和(自身を含む): 12277697808

約数和(自身を除く): 6996967648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 66009127, 132018254, 264036508, 330045635, 528073016, 660091270, 1056146032, 1320182540, 2640365080, 5280730160]

約数ペア:

[(1, 5280730160), (2, 2640365080), (4, 1320182540), (5, 1056146032), (8, 660091270), (10, 528073016), (16, 330045635), (20, 264036508), (40, 132018254), (80, 66009127)]