140955180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2349253}}^1$

素因数の和:2349265

約数の個数: 24

約数和(自身を含む): 394674672

約数和(自身を除く): 253719492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2349253, 4698506, 7047759, 9397012, 11746265, 14095518, 23492530, 28191036, 35238795, 46985060, 70477590, 140955180]

約数ペア:

[(1, 140955180), (2, 70477590), (3, 46985060), (4, 35238795), (5, 28191036), (6, 23492530), (10, 14095518), (12, 11746265), (15, 9397012), (20, 7047759), (30, 4698506), (60, 2349253)]