5305840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 12767040

約数和(自身を除く): 7461200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2287, 2320, 4574, 9148, 11435, 18296, 22870, 36592, 45740, 66323, 91480, 132646, 182960, 265292, 331615, 530584, 663230, 1061168, 1326460, 2652920, 5305840]

約数ペア:

[(1, 5305840), (2, 2652920), (4, 1326460), (5, 1061168), (8, 663230), (10, 530584), (16, 331615), (20, 265292), (29, 182960), (40, 132646), (58, 91480), (80, 66323), (116, 45740), (145, 36592), (232, 22870), (290, 18296), (464, 11435), (580, 9148), (1160, 4574), (2287, 2320)]