57872340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107171}}^1$

素因数の和:107189

約数の個数: 48

約数和(自身を含む): 180048960

約数和(自身を除く): 122176620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 107171, 214342, 321513, 428684, 535855, 643026, 964539, 1071710, 1286052, 1607565, 1929078, 2143420, 2893617, 3215130, 3858156, 4822695, 5787234, 6430260, 9645390, 11574468, 14468085, 19290780, 28936170, 57872340]

約数ペア:

[(1, 57872340), (2, 28936170), (3, 19290780), (4, 14468085), (5, 11574468), (6, 9645390), (9, 6430260), (10, 5787234), (12, 4822695), (15, 3858156), (18, 3215130), (20, 2893617), (27, 2143420), (30, 1929078), (36, 1607565), (45, 1286052), (54, 1071710), (60, 964539), (90, 643026), (108, 535855), (135, 428684), (180, 321513), (270, 214342), (540, 107171)]