240032800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{42863}}^1$

素因数の和:42890

約数の個数: 72

約数和(自身を含む): 669707136

約数和(自身を除く): 429674336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 42863, 85726, 171452, 214315, 300041, 342904, 428630, 600082, 685808, 857260, 1071575, 1200164, 1371616, 1500205, 1714520, 2143150, 2400328, 3000410, 3429040, 4286300, 4800656, 6000820, 6858080, 7501025, 8572600, 9601312, 12001640, 15002050, 17145200, 24003280, 30004100, 34290400, 48006560, 60008200, 120016400, 240032800]

約数ペア:

[(1, 240032800), (2, 120016400), (4, 60008200), (5, 48006560), (7, 34290400), (8, 30004100), (10, 24003280), (14, 17145200), (16, 15002050), (20, 12001640), (25, 9601312), (28, 8572600), (32, 7501025), (35, 6858080), (40, 6000820), (50, 4800656), (56, 4286300), (70, 3429040), (80, 3000410), (100, 2400328), (112, 2143150), (140, 1714520), (160, 1500205), (175, 1371616), (200, 1200164), (224, 1071575), (280, 857260), (350, 685808), (400, 600082), (560, 428630), (700, 342904), (800, 300041), (1120, 214315), (1400, 171452), (2800, 85726), (5600, 42863)]