119769860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{855499}}^1$

素因数の和:855515

約数の個数: 24

約数和(自身を含む): 287448000

約数和(自身を除く): 167678140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 855499, 1710998, 3421996, 4277495, 5988493, 8554990, 11976986, 17109980, 23953972, 29942465, 59884930, 119769860]

約数ペア:

[(1, 119769860), (2, 59884930), (4, 29942465), (5, 23953972), (7, 17109980), (10, 11976986), (14, 8554990), (20, 5988493), (28, 4277495), (35, 3421996), (70, 1710998), (140, 855499)]