8888120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9661}}^1$

素因数の和:9695

約数の個数: 32

約数和(自身を含む): 20869920

約数和(自身を除く): 11981800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9661, 19322, 38644, 48305, 77288, 96610, 193220, 222203, 386440, 444406, 888812, 1111015, 1777624, 2222030, 4444060, 8888120]

約数ペア:

[(1, 8888120), (2, 4444060), (4, 2222030), (5, 1777624), (8, 1111015), (10, 888812), (20, 444406), (23, 386440), (40, 222203), (46, 193220), (92, 96610), (115, 77288), (184, 48305), (230, 38644), (460, 19322), (920, 9661)]