5139040

素因数分解:

$2^5\times 5^1\times {\mathrm{32119}}^1$

素因数の和:32134

約数の個数: 24

約数和(自身を含む): 12141360

約数和(自身を除く): 7002320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32119, 64238, 128476, 160595, 256952, 321190, 513904, 642380, 1027808, 1284760, 2569520, 5139040]

約数ペア:

[(1, 5139040), (2, 2569520), (4, 1284760), (5, 1027808), (8, 642380), (10, 513904), (16, 321190), (20, 256952), (32, 160595), (40, 128476), (80, 64238), (160, 32119)]