29121440

素因数分解:

$2^5\times 5^1\times {\mathrm{182009}}^1$

素因数の和:182024

約数の個数: 24

約数和(自身を含む): 68799780

約数和(自身を除く): 39678340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 182009, 364018, 728036, 910045, 1456072, 1820090, 2912144, 3640180, 5824288, 7280360, 14560720, 29121440]

約数ペア:

[(1, 29121440), (2, 14560720), (4, 7280360), (5, 5824288), (8, 3640180), (10, 2912144), (16, 1820090), (20, 1456072), (32, 910045), (40, 728036), (80, 364018), (160, 182009)]