296003440

素因数分解:

$2^4\times 5^1\times {\mathrm{3700043}}^1$

素因数の和:3700056

約数の個数: 20

約数和(自身を含む): 688208184

約数和(自身を除く): 392204744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3700043, 7400086, 14800172, 18500215, 29600344, 37000430, 59200688, 74000860, 148001720, 296003440]

約数ペア:

[(1, 296003440), (2, 148001720), (4, 74000860), (5, 59200688), (8, 37000430), (10, 29600344), (16, 18500215), (20, 14800172), (40, 7400086), (80, 3700043)]