26775720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74377}}^1$

素因数の和:74394

約数の個数: 48

約数和(自身を含む): 87022260

約数和(自身を除く): 60246540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 74377, 148754, 223131, 297508, 371885, 446262, 595016, 669393, 743770, 892524, 1115655, 1338786, 1487540, 1785048, 2231310, 2677572, 2975080, 3346965, 4462620, 5355144, 6693930, 8925240, 13387860, 26775720]

約数ペア:

[(1, 26775720), (2, 13387860), (3, 8925240), (4, 6693930), (5, 5355144), (6, 4462620), (8, 3346965), (9, 2975080), (10, 2677572), (12, 2231310), (15, 1785048), (18, 1487540), (20, 1338786), (24, 1115655), (30, 892524), (36, 743770), (40, 669393), (45, 595016), (60, 446262), (72, 371885), (90, 297508), (120, 223131), (180, 148754), (360, 74377)]