120964060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{864029}}^1$

素因数の和:864045

約数の個数: 24

約数和(自身を含む): 290314080

約数和(自身を除く): 169350020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 864029, 1728058, 3456116, 4320145, 6048203, 8640290, 12096406, 17280580, 24192812, 30241015, 60482030, 120964060]

約数ペア:

[(1, 120964060), (2, 60482030), (4, 30241015), (5, 24192812), (7, 17280580), (10, 12096406), (14, 8640290), (20, 6048203), (28, 4320145), (35, 3456116), (70, 1728058), (140, 864029)]