5289080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5783

約数の個数: 32

約数和(自身を含む): 12420000

約数和(自身を除く): 7130920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5749, 11498, 22996, 28745, 45992, 57490, 114980, 132227, 229960, 264454, 528908, 661135, 1057816, 1322270, 2644540, 5289080]

約数ペア:

[(1, 5289080), (2, 2644540), (4, 1322270), (5, 1057816), (8, 661135), (10, 528908), (20, 264454), (23, 229960), (40, 132227), (46, 114980), (92, 57490), (115, 45992), (184, 28745), (230, 22996), (460, 11498), (920, 5749)]