252244560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1051019}}^1$

素因数の和:1051035

約数の個数: 40

約数和(自身を含む): 781958880

約数和(自身を除く): 529714320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1051019, 2102038, 3153057, 4204076, 5255095, 6306114, 8408152, 10510190, 12612228, 15765285, 16816304, 21020380, 25224456, 31530570, 42040760, 50448912, 63061140, 84081520, 126122280, 252244560]

約数ペア:

[(1, 252244560), (2, 126122280), (3, 84081520), (4, 63061140), (5, 50448912), (6, 42040760), (8, 31530570), (10, 25224456), (12, 21020380), (15, 16816304), (16, 15765285), (20, 12612228), (24, 10510190), (30, 8408152), (40, 6306114), (48, 5255095), (60, 4204076), (80, 3153057), (120, 2102038), (240, 1051019)]