6410960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 15046656

約数和(自身を除く): 8635696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 631, 635, 1016, 1262, 1270, 2032, 2524, 2540, 3155, 5048, 5080, 6310, 10096, 10160, 12620, 25240, 50480, 80137, 160274, 320548, 400685, 641096, 801370, 1282192, 1602740, 3205480, 6410960]

約数ペア:

[(1, 6410960), (2, 3205480), (4, 1602740), (5, 1282192), (8, 801370), (10, 641096), (16, 400685), (20, 320548), (40, 160274), (80, 80137), (127, 50480), (254, 25240), (508, 12620), (631, 10160), (635, 10096), (1016, 6310), (1262, 5080), (1270, 5048), (2032, 3155), (2524, 2540)]