59439280

素因数分解:

$2^4\times 5^1\times {\mathrm{742991}}^1$

素因数の和:743004

約数の個数: 20

約数和(自身を含む): 138196512

約数和(自身を除く): 78757232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 742991, 1485982, 2971964, 3714955, 5943928, 7429910, 11887856, 14859820, 29719640, 59439280]

約数ペア:

[(1, 59439280), (2, 29719640), (4, 14859820), (5, 11887856), (8, 7429910), (10, 5943928), (16, 3714955), (20, 2971964), (40, 1485982), (80, 742991)]