11010880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 56

約数和(自身を含む): 27614880

約数和(自身を除く): 16604000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 1811, 3040, 3622, 6080, 7244, 9055, 14488, 18110, 28976, 34409, 36220, 57952, 68818, 72440, 115904, 137636, 144880, 172045, 275272, 289760, 344090, 550544, 579520, 688180, 1101088, 1376360, 2202176, 2752720, 5505440, 11010880]

約数ペア:

[(1, 11010880), (2, 5505440), (4, 2752720), (5, 2202176), (8, 1376360), (10, 1101088), (16, 688180), (19, 579520), (20, 550544), (32, 344090), (38, 289760), (40, 275272), (64, 172045), (76, 144880), (80, 137636), (95, 115904), (152, 72440), (160, 68818), (190, 57952), (304, 36220), (320, 34409), (380, 28976), (608, 18110), (760, 14488), (1216, 9055), (1520, 7244), (1811, 6080), (3040, 3622)]