378020937280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{168759347}}^1$

素因数の和:168759371

約数の個数: 56

約数和(自身を含む): 1028756985408

約数和(自身を除く): 650736048128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 168759347, 337518694, 675037388, 843796735, 1181315429, 1350074776, 1687593470, 2362630858, 2700149552, 3375186940, 4725261716, 5400299104, 5906577145, 6750373880, 9450523432, 10800598208, 11813154290, 13500747760, 18901046864, 23626308580, 27001495520, 37802093728, 47252617160, 54002991040, 75604187456, 94505234320, 189010468640, 378020937280]

約数ペア:

[(1, 378020937280), (2, 189010468640), (4, 94505234320), (5, 75604187456), (7, 54002991040), (8, 47252617160), (10, 37802093728), (14, 27001495520), (16, 23626308580), (20, 18901046864), (28, 13500747760), (32, 11813154290), (35, 10800598208), (40, 9450523432), (56, 6750373880), (64, 5906577145), (70, 5400299104), (80, 4725261716), (112, 3375186940), (140, 2700149552), (160, 2362630858), (224, 1687593470), (280, 1350074776), (320, 1181315429), (448, 843796735), (560, 675037388), (1120, 337518694), (2240, 168759347)]