270001560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2250013}}^1$

素因数の和:2250027

約数の個数: 32

約数和(自身を含む): 810005040

約数和(自身を除く): 540003480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2250013, 4500026, 6750039, 9000052, 11250065, 13500078, 18000104, 22500130, 27000156, 33750195, 45000260, 54000312, 67500390, 90000520, 135000780, 270001560]

約数ペア:

[(1, 270001560), (2, 135000780), (3, 90000520), (4, 67500390), (5, 54000312), (6, 45000260), (8, 33750195), (10, 27000156), (12, 22500130), (15, 18000104), (20, 13500078), (24, 11250065), (30, 9000052), (40, 6750039), (60, 4500026), (120, 2250013)]