24809880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{206749}}^1$

素因数の和:206763

約数の個数: 32

約数和(自身を含む): 74430000

約数和(自身を除く): 49620120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 206749, 413498, 620247, 826996, 1033745, 1240494, 1653992, 2067490, 2480988, 3101235, 4134980, 4961976, 6202470, 8269960, 12404940, 24809880]

約数ペア:

[(1, 24809880), (2, 12404940), (3, 8269960), (4, 6202470), (5, 4961976), (6, 4134980), (8, 3101235), (10, 2480988), (12, 2067490), (15, 1653992), (20, 1240494), (24, 1033745), (30, 826996), (40, 620247), (60, 413498), (120, 206749)]