154070080

素因数分解:

$2^6\times 5^1\times {\mathrm{481469}}^1$

素因数の和:481486

約数の個数: 28

約数和(自身を含む): 366880140

約数和(自身を除く): 212810060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 481469, 962938, 1925876, 2407345, 3851752, 4814690, 7703504, 9629380, 15407008, 19258760, 30814016, 38517520, 77035040, 154070080]

約数ペア:

[(1, 154070080), (2, 77035040), (4, 38517520), (5, 30814016), (8, 19258760), (10, 15407008), (16, 9629380), (20, 7703504), (32, 4814690), (40, 3851752), (64, 2407345), (80, 1925876), (160, 962938), (320, 481469)]