1264060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9029}}^1$

素因数の和:9045

約数の個数: 24

約数和(自身を含む): 3034080

約数和(自身を除く): 1770020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9029, 18058, 36116, 45145, 63203, 90290, 126406, 180580, 252812, 316015, 632030, 1264060]

約数ペア:

[(1, 1264060), (2, 632030), (4, 316015), (5, 252812), (7, 180580), (10, 126406), (14, 90290), (20, 63203), (28, 45145), (35, 36116), (70, 18058), (140, 9029)]