8983840

素因数分解:

$2^5\times 5^1\times {\mathrm{56149}}^1$

素因数の和:56164

約数の個数: 24

約数和(自身を含む): 21224700

約数和(自身を除く): 12240860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 56149, 112298, 224596, 280745, 449192, 561490, 898384, 1122980, 1796768, 2245960, 4491920, 8983840]

約数ペア:

[(1, 8983840), (2, 4491920), (4, 2245960), (5, 1796768), (8, 1122980), (10, 898384), (16, 561490), (20, 449192), (32, 280745), (40, 224596), (80, 112298), (160, 56149)]