3485146240

素因数分解:

$2^7\times 5^1\times {\mathrm{5445541}}^1$

素因数の和:5445560

約数の個数: 32

約数和(自身を含む): 8331679260

約数和(自身を除く): 4846533020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5445541, 10891082, 21782164, 27227705, 43564328, 54455410, 87128656, 108910820, 174257312, 217821640, 348514624, 435643280, 697029248, 871286560, 1742573120, 3485146240]

約数ペア:

[(1, 3485146240), (2, 1742573120), (4, 871286560), (5, 697029248), (8, 435643280), (10, 348514624), (16, 217821640), (20, 174257312), (32, 108910820), (40, 87128656), (64, 54455410), (80, 43564328), (128, 27227705), (160, 21782164), (320, 10891082), (640, 5445541)]