16155540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89753}}^1$

素因数の和:89768

約数の個数: 36

約数和(自身を含む): 49005684

約数和(自身を除く): 32850144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89753, 179506, 269259, 359012, 448765, 538518, 807777, 897530, 1077036, 1346295, 1615554, 1795060, 2692590, 3231108, 4038885, 5385180, 8077770, 16155540]

約数ペア:

[(1, 16155540), (2, 8077770), (3, 5385180), (4, 4038885), (5, 3231108), (6, 2692590), (9, 1795060), (10, 1615554), (12, 1346295), (15, 1077036), (18, 897530), (20, 807777), (30, 538518), (36, 448765), (45, 359012), (60, 269259), (90, 179506), (180, 89753)]