69967080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194353}}^1$

素因数の和:194370

約数の個数: 48

約数和(自身を含む): 227394180

約数和(自身を除く): 157427100

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, 194353, 388706, 583059, 777412, 971765, 1166118, 1554824, 1749177, 1943530, 2332236, 2915295, 3498354, 3887060, 4664472, 5830590, 6996708, 7774120, 8745885, 11661180, 13993416, 17491770, 23322360, 34983540, 69967080]

約数ペア:

[(1, 69967080), (2, 34983540), (3, 23322360), (4, 17491770), (5, 13993416), (6, 11661180), (8, 8745885), (9, 7774120), (10, 6996708), (12, 5830590), (15, 4664472), (18, 3887060), (20, 3498354), (24, 2915295), (30, 2332236), (36, 1943530), (40, 1749177), (45, 1554824), (60, 1166118), (72, 971765), (90, 777412), (120, 583059), (180, 388706), (360, 194353)]