67258140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1120969}}^1$

素因数の和:1120981

約数の個数: 24

約数和(自身を含む): 188322960

約数和(自身を除く): 121064820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1120969, 2241938, 3362907, 4483876, 5604845, 6725814, 11209690, 13451628, 16814535, 22419380, 33629070, 67258140]

約数ペア:

[(1, 67258140), (2, 33629070), (3, 22419380), (4, 16814535), (5, 13451628), (6, 11209690), (10, 6725814), (12, 5604845), (15, 4483876), (20, 3362907), (30, 2241938), (60, 1120969)]