120006240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{250013}}^1$

素因数の和:250031

約数の個数: 48

約数和(自身を含む): 378021168

約数和(自身を除く): 258014928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 250013, 500026, 750039, 1000052, 1250065, 1500078, 2000104, 2500130, 3000156, 3750195, 4000208, 5000260, 6000312, 7500390, 8000416, 10000520, 12000624, 15000780, 20001040, 24001248, 30001560, 40002080, 60003120, 120006240]

約数ペア:

[(1, 120006240), (2, 60003120), (3, 40002080), (4, 30001560), (5, 24001248), (6, 20001040), (8, 15000780), (10, 12000624), (12, 10000520), (15, 8000416), (16, 7500390), (20, 6000312), (24, 5000260), (30, 4000208), (32, 3750195), (40, 3000156), (48, 2500130), (60, 2000104), (80, 1500078), (96, 1250065), (120, 1000052), (160, 750039), (240, 500026), (480, 250013)]