26810080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15233}}^1$

素因数の和:15259

約数の個数: 48

約数和(自身を含む): 69101424

約数和(自身を除く): 42291344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 15233, 30466, 60932, 76165, 121864, 152330, 167563, 243728, 304660, 335126, 487456, 609320, 670252, 837815, 1218640, 1340504, 1675630, 2437280, 2681008, 3351260, 5362016, 6702520, 13405040, 26810080]

約数ペア:

[(1, 26810080), (2, 13405040), (4, 6702520), (5, 5362016), (8, 3351260), (10, 2681008), (11, 2437280), (16, 1675630), (20, 1340504), (22, 1218640), (32, 837815), (40, 670252), (44, 609320), (55, 487456), (80, 335126), (88, 304660), (110, 243728), (160, 167563), (176, 152330), (220, 121864), (352, 76165), (440, 60932), (880, 30466), (1760, 15233)]