8146304960

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{185819}}^1$

素因数の和:185973

約数の個数: 56

約数和(自身を含む): 19540087920

約数和(自身を除く): 11393782960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 8768, 10960, 21920, 43840, 185819, 371638, 743276, 929095, 1486552, 1858190, 2973104, 3716380, 5946208, 7432760, 11892416, 14865520, 25457203, 29731040, 50914406, 59462080, 101828812, 127286015, 203657624, 254572030, 407315248, 509144060, 814630496, 1018288120, 1629260992, 2036576240, 4073152480, 8146304960]

約数ペア:

[(1, 8146304960), (2, 4073152480), (4, 2036576240), (5, 1629260992), (8, 1018288120), (10, 814630496), (16, 509144060), (20, 407315248), (32, 254572030), (40, 203657624), (64, 127286015), (80, 101828812), (137, 59462080), (160, 50914406), (274, 29731040), (320, 25457203), (548, 14865520), (685, 11892416), (1096, 7432760), (1370, 5946208), (2192, 3716380), (2740, 2973104), (4384, 1858190), (5480, 1486552), (8768, 929095), (10960, 743276), (21920, 371638), (43840, 185819)]