48689880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{405749}}^1$

素因数の和:405763

約数の個数: 32

約数和(自身を含む): 146070000

約数和(自身を除く): 97380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 405749, 811498, 1217247, 1622996, 2028745, 2434494, 3245992, 4057490, 4868988, 6086235, 8114980, 9737976, 12172470, 16229960, 24344940, 48689880]

約数ペア:

[(1, 48689880), (2, 24344940), (3, 16229960), (4, 12172470), (5, 9737976), (6, 8114980), (8, 6086235), (10, 4868988), (12, 4057490), (15, 3245992), (20, 2434494), (24, 2028745), (30, 1622996), (40, 1217247), (60, 811498), (120, 405749)]