1181664320

素因数分解:

$2^6\times 5^1\times {\mathrm{3692701}}^1$

素因数の和:3692718

約数の個数: 28

約数和(自身を含む): 2813838924

約数和(自身を除く): 1632174604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3692701, 7385402, 14770804, 18463505, 29541608, 36927010, 59083216, 73854020, 118166432, 147708040, 236332864, 295416080, 590832160, 1181664320]

約数ペア:

[(1, 1181664320), (2, 590832160), (4, 295416080), (5, 236332864), (8, 147708040), (10, 118166432), (16, 73854020), (20, 59083216), (32, 36927010), (40, 29541608), (64, 18463505), (80, 14770804), (160, 7385402), (320, 3692701)]