200107080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{555853}}^1$

素因数の和:555870

約数の個数: 48

約数和(自身を含む): 650349180

約数和(自身を除く): 450242100

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, 555853, 1111706, 1667559, 2223412, 2779265, 3335118, 4446824, 5002677, 5558530, 6670236, 8337795, 10005354, 11117060, 13340472, 16675590, 20010708, 22234120, 25013385, 33351180, 40021416, 50026770, 66702360, 100053540, 200107080]

約数ペア:

[(1, 200107080), (2, 100053540), (3, 66702360), (4, 50026770), (5, 40021416), (6, 33351180), (8, 25013385), (9, 22234120), (10, 20010708), (12, 16675590), (15, 13340472), (18, 11117060), (20, 10005354), (24, 8337795), (30, 6670236), (36, 5558530), (40, 5002677), (45, 4446824), (60, 3335118), (72, 2779265), (90, 2223412), (120, 1667559), (180, 1111706), (360, 555853)]