11458520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15077}}^1$

素因数の和:15107

約数の個数: 32

約数和(自身を含む): 27140400

約数和(自身を除く): 15681880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15077, 30154, 60308, 75385, 120616, 150770, 286463, 301540, 572926, 603080, 1145852, 1432315, 2291704, 2864630, 5729260, 11458520]

約数ペア:

[(1, 11458520), (2, 5729260), (4, 2864630), (5, 2291704), (8, 1432315), (10, 1145852), (19, 603080), (20, 572926), (38, 301540), (40, 286463), (76, 150770), (95, 120616), (152, 75385), (190, 60308), (380, 30154), (760, 15077)]