77364660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1289411}}^1$

素因数の和:1289423

約数の個数: 24

約数和(自身を含む): 216621216

約数和(自身を除く): 139256556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1289411, 2578822, 3868233, 5157644, 6447055, 7736466, 12894110, 15472932, 19341165, 25788220, 38682330, 77364660]

約数ペア:

[(1, 77364660), (2, 38682330), (3, 25788220), (4, 19341165), (5, 15472932), (6, 12894110), (10, 7736466), (12, 6447055), (15, 5157644), (20, 3868233), (30, 2578822), (60, 1289411)]