33386280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{278219}}^1$

素因数の和:278233

約数の個数: 32

約数和(自身を含む): 100159200

約数和(自身を除く): 66772920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 278219, 556438, 834657, 1112876, 1391095, 1669314, 2225752, 2782190, 3338628, 4173285, 5564380, 6677256, 8346570, 11128760, 16693140, 33386280]

約数ペア:

[(1, 33386280), (2, 16693140), (3, 11128760), (4, 8346570), (5, 6677256), (6, 5564380), (8, 4173285), (10, 3338628), (12, 2782190), (15, 2225752), (20, 1669314), (24, 1391095), (30, 1112876), (40, 834657), (60, 556438), (120, 278219)]