126043720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15077}}^1$

素因数の和:15118

約数の個数: 64

約数和(自身を含む): 325684800

約数和(自身を除く): 199641080

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 15077, 30154, 60308, 75385, 120616, 150770, 165847, 286463, 301540, 331694, 572926, 603080, 663388, 829235, 1145852, 1326776, 1432315, 1658470, 2291704, 2864630, 3151093, 3316940, 5729260, 6302186, 6633880, 11458520, 12604372, 15755465, 25208744, 31510930, 63021860, 126043720]

約数ペア:

[(1, 126043720), (2, 63021860), (4, 31510930), (5, 25208744), (8, 15755465), (10, 12604372), (11, 11458520), (19, 6633880), (20, 6302186), (22, 5729260), (38, 3316940), (40, 3151093), (44, 2864630), (55, 2291704), (76, 1658470), (88, 1432315), (95, 1326776), (110, 1145852), (152, 829235), (190, 663388), (209, 603080), (220, 572926), (380, 331694), (418, 301540), (440, 286463), (760, 165847), (836, 150770), (1045, 120616), (1672, 75385), (2090, 60308), (4180, 30154), (8360, 15077)]