1880329280

素因数分解:

$2^6\times 5^1\times {\mathrm{5876029}}^1$

素因数の和:5876046

約数の個数: 28

約数和(自身を含む): 4477534860

約数和(自身を除く): 2597205580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5876029, 11752058, 23504116, 29380145, 47008232, 58760290, 94016464, 117520580, 188032928, 235041160, 376065856, 470082320, 940164640, 1880329280]

約数ペア:

[(1, 1880329280), (2, 940164640), (4, 470082320), (5, 376065856), (8, 235041160), (10, 188032928), (16, 117520580), (20, 94016464), (32, 58760290), (40, 47008232), (64, 29380145), (80, 23504116), (160, 11752058), (320, 5876029)]