1275498660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{6637}}^1$

素因数の和:9852

約数の個数: 48

約数和(自身を含む): 3573049536

約数和(自身を除く): 2297550876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3203, 6406, 6637, 9609, 12812, 13274, 16015, 19218, 19911, 26548, 32030, 33185, 38436, 39822, 48045, 64060, 66370, 79644, 96090, 99555, 132740, 192180, 199110, 398220, 21258311, 42516622, 63774933, 85033244, 106291555, 127549866, 212583110, 255099732, 318874665, 425166220, 637749330, 1275498660]

約数ペア:

[(1, 1275498660), (2, 637749330), (3, 425166220), (4, 318874665), (5, 255099732), (6, 212583110), (10, 127549866), (12, 106291555), (15, 85033244), (20, 63774933), (30, 42516622), (60, 21258311), (3203, 398220), (6406, 199110), (6637, 192180), (9609, 132740), (12812, 99555), (13274, 96090), (16015, 79644), (19218, 66370), (19911, 64060), (26548, 48045), (32030, 39822), (33185, 38436)]