140955060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2349251}}^1$

素因数の和:2349263

約数の個数: 24

約数和(自身を含む): 394674336

約数和(自身を除く): 253719276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2349251, 4698502, 7047753, 9397004, 11746255, 14095506, 23492510, 28191012, 35238765, 46985020, 70477530, 140955060]

約数ペア:

[(1, 140955060), (2, 70477530), (3, 46985020), (4, 35238765), (5, 28191012), (6, 23492510), (10, 14095506), (12, 11746255), (15, 9397004), (20, 7047753), (30, 4698502), (60, 2349251)]