12794520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106621}}^1$

素因数の和:106635

約数の個数: 32

約数和(自身を含む): 38383920

約数和(自身を除く): 25589400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106621, 213242, 319863, 426484, 533105, 639726, 852968, 1066210, 1279452, 1599315, 2132420, 2558904, 3198630, 4264840, 6397260, 12794520]

約数ペア:

[(1, 12794520), (2, 6397260), (3, 4264840), (4, 3198630), (5, 2558904), (6, 2132420), (8, 1599315), (10, 1279452), (12, 1066210), (15, 852968), (20, 639726), (24, 533105), (30, 426484), (40, 319863), (60, 213242), (120, 106621)]