89551080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{248753}}^1$

素因数の和:248770

約数の個数: 48

約数和(自身を含む): 291042180

約数和(自身を除く): 201491100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 248753, 497506, 746259, 995012, 1243765, 1492518, 1990024, 2238777, 2487530, 2985036, 3731295, 4477554, 4975060, 5970072, 7462590, 8955108, 9950120, 11193885, 14925180, 17910216, 22387770, 29850360, 44775540, 89551080]

約数ペア:

[(1, 89551080), (2, 44775540), (3, 29850360), (4, 22387770), (5, 17910216), (6, 14925180), (8, 11193885), (9, 9950120), (10, 8955108), (12, 7462590), (15, 5970072), (18, 4975060), (20, 4477554), (24, 3731295), (30, 2985036), (36, 2487530), (40, 2238777), (45, 1990024), (60, 1492518), (72, 1243765), (90, 995012), (120, 746259), (180, 497506), (360, 248753)]