5791520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5171}}^1$

素因数の和:5193

約数の個数: 48

約数和(自身を含む): 15640128

約数和(自身を除く): 9848608

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, 5171, 10342, 20684, 25855, 36197, 41368, 51710, 72394, 82736, 103420, 144788, 165472, 180985, 206840, 289576, 361970, 413680, 579152, 723940, 827360, 1158304, 1447880, 2895760, 5791520]

約数ペア:

[(1, 5791520), (2, 2895760), (4, 1447880), (5, 1158304), (7, 827360), (8, 723940), (10, 579152), (14, 413680), (16, 361970), (20, 289576), (28, 206840), (32, 180985), (35, 165472), (40, 144788), (56, 103420), (70, 82736), (80, 72394), (112, 51710), (140, 41368), (160, 36197), (224, 25855), (280, 20684), (560, 10342), (1120, 5171)]