76432240

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8929}}^1$

素因数の和:9049

約数の個数: 40

約数和(自身を含む): 179385840

約数和(自身を除く): 102953600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 8929, 17858, 35716, 44645, 71432, 89290, 142864, 178580, 357160, 714320, 955403, 1910806, 3821612, 4777015, 7643224, 9554030, 15286448, 19108060, 38216120, 76432240]

約数ペア:

[(1, 76432240), (2, 38216120), (4, 19108060), (5, 15286448), (8, 9554030), (10, 7643224), (16, 4777015), (20, 3821612), (40, 1910806), (80, 955403), (107, 714320), (214, 357160), (428, 178580), (535, 142864), (856, 89290), (1070, 71432), (1712, 44645), (2140, 35716), (4280, 17858), (8560, 8929)]