85977480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{716479}}^1$

素因数の和:716493

約数の個数: 32

約数和(自身を含む): 257932800

約数和(自身を除く): 171955320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 716479, 1432958, 2149437, 2865916, 3582395, 4298874, 5731832, 7164790, 8597748, 10747185, 14329580, 17195496, 21494370, 28659160, 42988740, 85977480]

約数ペア:

[(1, 85977480), (2, 42988740), (3, 28659160), (4, 21494370), (5, 17195496), (6, 14329580), (8, 10747185), (10, 8597748), (12, 7164790), (15, 5731832), (20, 4298874), (24, 3582395), (30, 2865916), (40, 2149437), (60, 1432958), (120, 716479)]