45507520

素因数分解:

$2^6\times 5^1\times {\mathrm{142211}}^1$

素因数の和:142228

約数の個数: 28

約数和(自身を含む): 108365544

約数和(自身を除く): 62858024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 142211, 284422, 568844, 711055, 1137688, 1422110, 2275376, 2844220, 4550752, 5688440, 9101504, 11376880, 22753760, 45507520]

約数ペア:

[(1, 45507520), (2, 22753760), (4, 11376880), (5, 9101504), (8, 5688440), (10, 4550752), (16, 2844220), (20, 2275376), (32, 1422110), (40, 1137688), (64, 711055), (80, 568844), (160, 284422), (320, 142211)]