8365120

素因数分解:

$2^6\times 5^1\times {\mathrm{26141}}^1$

素因数の和:26158

約数の個数: 28

約数和(自身を含む): 19920204

約数和(自身を除く): 11555084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26141, 52282, 104564, 130705, 209128, 261410, 418256, 522820, 836512, 1045640, 1673024, 2091280, 4182560, 8365120]

約数ペア:

[(1, 8365120), (2, 4182560), (4, 2091280), (5, 1673024), (8, 1045640), (10, 836512), (16, 522820), (20, 418256), (32, 261410), (40, 209128), (64, 130705), (80, 104564), (160, 52282), (320, 26141)]