14489360

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1455

約数の個数: 40

約数和(自身を含む): 33956160

約数和(自身を除く): 19466800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1303, 1390, 2224, 2606, 2780, 5212, 5560, 6515, 10424, 11120, 13030, 20848, 26060, 52120, 104240, 181117, 362234, 724468, 905585, 1448936, 1811170, 2897872, 3622340, 7244680, 14489360]

約数ペア:

[(1, 14489360), (2, 7244680), (4, 3622340), (5, 2897872), (8, 1811170), (10, 1448936), (16, 905585), (20, 724468), (40, 362234), (80, 181117), (139, 104240), (278, 52120), (556, 26060), (695, 20848), (1112, 13030), (1303, 11120), (1390, 10424), (2224, 6515), (2606, 5560), (2780, 5212)]