88971720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{741431}}^1$

素因数の和:741445

約数の個数: 32

約数和(自身を含む): 266915520

約数和(自身を除く): 177943800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 741431, 1482862, 2224293, 2965724, 3707155, 4448586, 5931448, 7414310, 8897172, 11121465, 14828620, 17794344, 22242930, 29657240, 44485860, 88971720]

約数ペア:

[(1, 88971720), (2, 44485860), (3, 29657240), (4, 22242930), (5, 17794344), (6, 14828620), (8, 11121465), (10, 8897172), (12, 7414310), (15, 5931448), (20, 4448586), (24, 3707155), (30, 2965724), (40, 2224293), (60, 1482862), (120, 741431)]