102731880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{856099}}^1$

素因数の和:856113

約数の個数: 32

約数和(自身を含む): 308196000

約数和(自身を除く): 205464120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 856099, 1712198, 2568297, 3424396, 4280495, 5136594, 6848792, 8560990, 10273188, 12841485, 17121980, 20546376, 25682970, 34243960, 51365940, 102731880]

約数ペア:

[(1, 102731880), (2, 51365940), (3, 34243960), (4, 25682970), (5, 20546376), (6, 17121980), (8, 12841485), (10, 10273188), (12, 8560990), (15, 6848792), (20, 5136594), (24, 4280495), (30, 3424396), (40, 2568297), (60, 1712198), (120, 856099)]