4472120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4895

約数の個数: 32

約数和(自身を含む): 10501920

約数和(自身を除く): 6029800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4861, 9722, 19444, 24305, 38888, 48610, 97220, 111803, 194440, 223606, 447212, 559015, 894424, 1118030, 2236060, 4472120]

約数ペア:

[(1, 4472120), (2, 2236060), (4, 1118030), (5, 894424), (8, 559015), (10, 447212), (20, 223606), (23, 194440), (40, 111803), (46, 97220), (92, 48610), (115, 38888), (184, 24305), (230, 19444), (460, 9722), (920, 4861)]