1595840

素因数分解:

$2^6\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5004

約数の個数: 28

約数和(自身を含む): 3800856

約数和(自身を除く): 2205016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4987, 9974, 19948, 24935, 39896, 49870, 79792, 99740, 159584, 199480, 319168, 398960, 797920, 1595840]

約数ペア:

[(1, 1595840), (2, 797920), (4, 398960), (5, 319168), (8, 199480), (10, 159584), (16, 99740), (20, 79792), (32, 49870), (40, 39896), (64, 24935), (80, 19948), (160, 9974), (320, 4987)]