329880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2749}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 990000

約数和(自身を除く): 660120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2749, 5498, 8247, 10996, 13745, 16494, 21992, 27490, 32988, 41235, 54980, 65976, 82470, 109960, 164940, 329880]

約数ペア:

[(1, 329880), (2, 164940), (3, 109960), (4, 82470), (5, 65976), (6, 54980), (8, 41235), (10, 32988), (12, 27490), (15, 21992), (20, 16494), (24, 13745), (30, 10996), (40, 8247), (60, 5498), (120, 2749)]