3929880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{32749}}^1$

素因数の和:32763

約数の個数: 32

約数和(自身を含む): 11790000

約数和(自身を除く): 7860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32749, 65498, 98247, 130996, 163745, 196494, 261992, 327490, 392988, 491235, 654980, 785976, 982470, 1309960, 1964940, 3929880]

約数ペア:

[(1, 3929880), (2, 1964940), (3, 1309960), (4, 982470), (5, 785976), (6, 654980), (8, 491235), (10, 392988), (12, 327490), (15, 261992), (20, 196494), (24, 163745), (30, 130996), (40, 98247), (60, 65498), (120, 32749)]