1330161160

素因数分解:

$2^3\times 5^1\times {\mathrm{33254029}}^1$

素因数の和:33254040

約数の個数: 16

約数和(自身を含む): 2992862700

約数和(自身を除く): 1662701540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 33254029, 66508058, 133016116, 166270145, 266032232, 332540290, 665080580, 1330161160]

約数ペア:

[(1, 1330161160), (2, 665080580), (4, 332540290), (5, 266032232), (8, 166270145), (10, 133016116), (20, 66508058), (40, 33254029)]