5308880

素因数分解:

$2^4\times 5^1\times {\mathrm{66361}}^1$

素因数の和:66374

約数の個数: 20

約数和(自身を含む): 12343332

約数和(自身を除く): 7034452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 66361, 132722, 265444, 331805, 530888, 663610, 1061776, 1327220, 2654440, 5308880]

約数ペア:

[(1, 5308880), (2, 2654440), (4, 1327220), (5, 1061776), (8, 663610), (10, 530888), (16, 331805), (20, 265444), (40, 132722), (80, 66361)]