23361440

素因数分解:

$2^5\times 5^1\times {\mathrm{146009}}^1$

素因数の和:146024

約数の個数: 24

約数和(自身を含む): 55191780

約数和(自身を除く): 31830340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 146009, 292018, 584036, 730045, 1168072, 1460090, 2336144, 2920180, 4672288, 5840360, 11680720, 23361440]

約数ペア:

[(1, 23361440), (2, 11680720), (4, 5840360), (5, 4672288), (8, 2920180), (10, 2336144), (16, 1460090), (20, 1168072), (32, 730045), (40, 584036), (80, 292018), (160, 146009)]