92343440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23557}}^1$

素因数の和:23584

約数の個数: 60

約数和(自身を含む): 249761916

約数和(自身を除く): 157418476

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 23557, 47114, 94228, 117785, 164899, 188456, 235570, 329798, 376912, 471140, 659596, 824495, 942280, 1154293, 1319192, 1648990, 1884560, 2308586, 2638384, 3297980, 4617172, 5771465, 6595960, 9234344, 11542930, 13191920, 18468688, 23085860, 46171720, 92343440]

約数ペア:

[(1, 92343440), (2, 46171720), (4, 23085860), (5, 18468688), (7, 13191920), (8, 11542930), (10, 9234344), (14, 6595960), (16, 5771465), (20, 4617172), (28, 3297980), (35, 2638384), (40, 2308586), (49, 1884560), (56, 1648990), (70, 1319192), (80, 1154293), (98, 942280), (112, 824495), (140, 659596), (196, 471140), (245, 376912), (280, 329798), (392, 235570), (490, 188456), (560, 164899), (784, 117785), (980, 94228), (1960, 47114), (3920, 23557)]