4649880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{38749}}^1$

素因数の和:38763

約数の個数: 32

約数和(自身を含む): 13950000

約数和(自身を除く): 9300120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 38749, 77498, 116247, 154996, 193745, 232494, 309992, 387490, 464988, 581235, 774980, 929976, 1162470, 1549960, 2324940, 4649880]

約数ペア:

[(1, 4649880), (2, 2324940), (3, 1549960), (4, 1162470), (5, 929976), (6, 774980), (8, 581235), (10, 464988), (12, 387490), (15, 309992), (20, 232494), (24, 193745), (30, 154996), (40, 116247), (60, 77498), (120, 38749)]