52773280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47119}}^1$

素因数の和:47141

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 89717600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 47119, 94238, 188476, 235595, 329833, 376952, 471190, 659666, 753904, 942380, 1319332, 1507808, 1649165, 1884760, 2638664, 3298330, 3769520, 5277328, 6596660, 7539040, 10554656, 13193320, 26386640, 52773280]

約数ペア:

[(1, 52773280), (2, 26386640), (4, 13193320), (5, 10554656), (7, 7539040), (8, 6596660), (10, 5277328), (14, 3769520), (16, 3298330), (20, 2638664), (28, 1884760), (32, 1649165), (35, 1507808), (40, 1319332), (56, 942380), (70, 753904), (80, 659666), (112, 471190), (140, 376952), (160, 329833), (224, 235595), (280, 188476), (560, 94238), (1120, 47119)]