200291880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1669099}}^1$

素因数の和:1669113

約数の個数: 32

約数和(自身を含む): 600876000

約数和(自身を除く): 400584120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1669099, 3338198, 5007297, 6676396, 8345495, 10014594, 13352792, 16690990, 20029188, 25036485, 33381980, 40058376, 50072970, 66763960, 100145940, 200291880]

約数ペア:

[(1, 200291880), (2, 100145940), (3, 66763960), (4, 50072970), (5, 40058376), (6, 33381980), (8, 25036485), (10, 20029188), (12, 16690990), (15, 13352792), (20, 10014594), (24, 8345495), (30, 6676396), (40, 5007297), (60, 3338198), (120, 1669099)]