6257320

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 7895000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 503, 622, 1006, 1244, 1555, 2012, 2488, 2515, 3110, 4024, 5030, 6220, 10060, 12440, 20120, 156433, 312866, 625732, 782165, 1251464, 1564330, 3128660, 6257320]

約数ペア:

[(1, 6257320), (2, 3128660), (4, 1564330), (5, 1251464), (8, 782165), (10, 625732), (20, 312866), (40, 156433), (311, 20120), (503, 12440), (622, 10060), (1006, 6220), (1244, 5030), (1555, 4024), (2012, 3110), (2488, 2515)]