88696240

素因数分解:

$2^4\times 5^1\times {\mathrm{1108703}}^1$

素因数の和:1108716

約数の個数: 20

約数和(自身を含む): 206218944

約数和(自身を除く): 117522704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1108703, 2217406, 4434812, 5543515, 8869624, 11087030, 17739248, 22174060, 44348120, 88696240]

約数ペア:

[(1, 88696240), (2, 44348120), (4, 22174060), (5, 17739248), (8, 11087030), (10, 8869624), (16, 5543515), (20, 4434812), (40, 2217406), (80, 1108703)]