32020760

素因数分解:

$2^3\times 5^1\times {\mathrm{800519}}^1$

素因数の和:800530

約数の個数: 16

約数和(自身を含む): 72046800

約数和(自身を除く): 40026040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 800519, 1601038, 3202076, 4002595, 6404152, 8005190, 16010380, 32020760]

約数ペア:

[(1, 32020760), (2, 16010380), (4, 8005190), (5, 6404152), (8, 4002595), (10, 3202076), (20, 1601038), (40, 800519)]