384377260

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{27107}}^1$

素因数の和:27825

約数の個数: 24

約数和(自身を含む): 808360560

約数和(自身を除く): 423983300

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 27107, 54214, 108428, 135535, 271070, 542140, 19218863, 38437726, 76875452, 96094315, 192188630, 384377260]

約数ペア:

[(1, 384377260), (2, 192188630), (4, 96094315), (5, 76875452), (10, 38437726), (20, 19218863), (709, 542140), (1418, 271070), (2836, 135535), (3545, 108428), (7090, 54214), (14180, 27107)]