151930720

素因数分解:

$2^5\times 5^1\times {\mathrm{949567}}^1$

素因数の和:949582

約数の個数: 24

約数和(自身を含む): 358936704

約数和(自身を除く): 207005984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 949567, 1899134, 3798268, 4747835, 7596536, 9495670, 15193072, 18991340, 30386144, 37982680, 75965360, 151930720]

約数ペア:

[(1, 151930720), (2, 75965360), (4, 37982680), (5, 30386144), (8, 18991340), (10, 15193072), (16, 9495670), (20, 7596536), (32, 4747835), (40, 3798268), (80, 1899134), (160, 949567)]