16257480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135479}}^1$

素因数の和:135493

約数の個数: 32

約数和(自身を含む): 48772800

約数和(自身を除く): 32515320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135479, 270958, 406437, 541916, 677395, 812874, 1083832, 1354790, 1625748, 2032185, 2709580, 3251496, 4064370, 5419160, 8128740, 16257480]

約数ペア:

[(1, 16257480), (2, 8128740), (3, 5419160), (4, 4064370), (5, 3251496), (6, 2709580), (8, 2032185), (10, 1625748), (12, 1354790), (15, 1083832), (20, 812874), (24, 677395), (30, 541916), (40, 406437), (60, 270958), (120, 135479)]