229135040

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4139}}^1$

素因数の和:4329

約数の個数: 56

約数和(自身を含む): 548914320

約数和(自身を除く): 319779280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1730, 2768, 3460, 4139, 5536, 6920, 8278, 11072, 13840, 16556, 20695, 27680, 33112, 41390, 55360, 66224, 82780, 132448, 165560, 264896, 331120, 662240, 716047, 1324480, 1432094, 2864188, 3580235, 5728376, 7160470, 11456752, 14320940, 22913504, 28641880, 45827008, 57283760, 114567520, 229135040]

約数ペア:

[(1, 229135040), (2, 114567520), (4, 57283760), (5, 45827008), (8, 28641880), (10, 22913504), (16, 14320940), (20, 11456752), (32, 7160470), (40, 5728376), (64, 3580235), (80, 2864188), (160, 1432094), (173, 1324480), (320, 716047), (346, 662240), (692, 331120), (865, 264896), (1384, 165560), (1730, 132448), (2768, 82780), (3460, 66224), (4139, 55360), (5536, 41390), (6920, 33112), (8278, 27680), (11072, 20695), (13840, 16556)]