68605080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571709}}^1$

素因数の和:571723

約数の個数: 32

約数和(自身を含む): 205815600

約数和(自身を除く): 137210520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571709, 1143418, 1715127, 2286836, 2858545, 3430254, 4573672, 5717090, 6860508, 8575635, 11434180, 13721016, 17151270, 22868360, 34302540, 68605080]

約数ペア:

[(1, 68605080), (2, 34302540), (3, 22868360), (4, 17151270), (5, 13721016), (6, 11434180), (8, 8575635), (10, 6860508), (12, 5717090), (15, 4573672), (20, 3430254), (24, 2858545), (30, 2286836), (40, 1715127), (60, 1143418), (120, 571709)]