68846280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{573719}}^1$

素因数の和:573733

約数の個数: 32

約数和(自身を含む): 206539200

約数和(自身を除く): 137692920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 573719, 1147438, 1721157, 2294876, 2868595, 3442314, 4589752, 5737190, 6884628, 8605785, 11474380, 13769256, 17211570, 22948760, 34423140, 68846280]

約数ペア:

[(1, 68846280), (2, 34423140), (3, 22948760), (4, 17211570), (5, 13769256), (6, 11474380), (8, 8605785), (10, 6884628), (12, 5737190), (15, 4589752), (20, 3442314), (24, 2868595), (30, 2294876), (40, 1721157), (60, 1147438), (120, 573719)]