20140140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335669}}^1$

素因数の和:335681

約数の個数: 24

約数和(自身を含む): 56392560

約数和(自身を除く): 36252420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335669, 671338, 1007007, 1342676, 1678345, 2014014, 3356690, 4028028, 5035035, 6713380, 10070070, 20140140]

約数ペア:

[(1, 20140140), (2, 10070070), (3, 6713380), (4, 5035035), (5, 4028028), (6, 3356690), (10, 2014014), (12, 1678345), (15, 1342676), (20, 1007007), (30, 671338), (60, 335669)]