72135060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1202251}}^1$

素因数の和:1202263

約数の個数: 24

約数和(自身を含む): 201978336

約数和(自身を除く): 129843276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1202251, 2404502, 3606753, 4809004, 6011255, 7213506, 12022510, 14427012, 18033765, 24045020, 36067530, 72135060]

約数ペア:

[(1, 72135060), (2, 36067530), (3, 24045020), (4, 18033765), (5, 14427012), (6, 12022510), (10, 7213506), (12, 6011255), (15, 4809004), (20, 3606753), (30, 2404502), (60, 1202251)]