69385320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{192737}}^1$

素因数の和:192754

約数の個数: 48

約数和(自身を含む): 225503460

約数和(自身を除く): 156118140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 192737, 385474, 578211, 770948, 963685, 1156422, 1541896, 1734633, 1927370, 2312844, 2891055, 3469266, 3854740, 4625688, 5782110, 6938532, 7709480, 8673165, 11564220, 13877064, 17346330, 23128440, 34692660, 69385320]

約数ペア:

[(1, 69385320), (2, 34692660), (3, 23128440), (4, 17346330), (5, 13877064), (6, 11564220), (8, 8673165), (9, 7709480), (10, 6938532), (12, 5782110), (15, 4625688), (18, 3854740), (20, 3469266), (24, 2891055), (30, 2312844), (36, 1927370), (40, 1734633), (45, 1541896), (60, 1156422), (72, 963685), (90, 770948), (120, 578211), (180, 385474), (360, 192737)]