1376360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 3261600

約数和(自身を除く): 1885240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1811, 3622, 7244, 9055, 14488, 18110, 34409, 36220, 68818, 72440, 137636, 172045, 275272, 344090, 688180, 1376360]

約数ペア:

[(1, 1376360), (2, 688180), (4, 344090), (5, 275272), (8, 172045), (10, 137636), (19, 72440), (20, 68818), (38, 36220), (40, 34409), (76, 18110), (95, 14488), (152, 9055), (190, 7244), (380, 3622), (760, 1811)]