5816560

素因数分解:

$2^4\times 5^1\times {\mathrm{72707}}^1$

素因数の和:72720

約数の個数: 20

約数和(自身を含む): 13523688

約数和(自身を除く): 7707128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72707, 145414, 290828, 363535, 581656, 727070, 1163312, 1454140, 2908280, 5816560]

約数ペア:

[(1, 5816560), (2, 2908280), (4, 1454140), (5, 1163312), (8, 727070), (10, 581656), (16, 363535), (20, 290828), (40, 145414), (80, 72707)]