51929880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{432749}}^1$

素因数の和:432763

約数の個数: 32

約数和(自身を含む): 155790000

約数和(自身を除く): 103860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 432749, 865498, 1298247, 1730996, 2163745, 2596494, 3461992, 4327490, 5192988, 6491235, 8654980, 10385976, 12982470, 17309960, 25964940, 51929880]

約数ペア:

[(1, 51929880), (2, 25964940), (3, 17309960), (4, 12982470), (5, 10385976), (6, 8654980), (8, 6491235), (10, 5192988), (12, 4327490), (15, 3461992), (20, 2596494), (24, 2163745), (30, 1730996), (40, 1298247), (60, 865498), (120, 432749)]