105074520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{875621}}^1$

素因数の和:875635

約数の個数: 32

約数和(自身を含む): 315223920

約数和(自身を除く): 210149400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 875621, 1751242, 2626863, 3502484, 4378105, 5253726, 7004968, 8756210, 10507452, 13134315, 17512420, 21014904, 26268630, 35024840, 52537260, 105074520]

約数ペア:

[(1, 105074520), (2, 52537260), (3, 35024840), (4, 26268630), (5, 21014904), (6, 17512420), (8, 13134315), (10, 10507452), (12, 8756210), (15, 7004968), (20, 5253726), (24, 4378105), (30, 3502484), (40, 2626863), (60, 1751242), (120, 875621)]