51435600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{42863}}^1$

素因数の和:42884

約数の個数: 60

約数和(自身を含む): 164769216

約数和(自身を除く): 113333616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 42863, 85726, 128589, 171452, 214315, 257178, 342904, 428630, 514356, 642945, 685808, 857260, 1028712, 1071575, 1285890, 1714520, 2057424, 2143150, 2571780, 3214725, 3429040, 4286300, 5143560, 6429450, 8572600, 10287120, 12858900, 17145200, 25717800, 51435600]

約数ペア:

[(1, 51435600), (2, 25717800), (3, 17145200), (4, 12858900), (5, 10287120), (6, 8572600), (8, 6429450), (10, 5143560), (12, 4286300), (15, 3429040), (16, 3214725), (20, 2571780), (24, 2143150), (25, 2057424), (30, 1714520), (40, 1285890), (48, 1071575), (50, 1028712), (60, 857260), (75, 685808), (80, 642945), (100, 514356), (120, 428630), (150, 342904), (200, 257178), (240, 214315), (300, 171452), (400, 128589), (600, 85726), (1200, 42863)]