170019080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55201}}^1$

素因数の和:55230

約数の個数: 64

約数和(自身を含む): 476945280

約数和(自身を除く): 306926200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 55201, 110402, 220804, 276005, 386407, 441608, 552010, 607211, 772814, 1104020, 1214422, 1545628, 1932035, 2208040, 2428844, 3036055, 3091256, 3864070, 4250477, 4857688, 6072110, 7728140, 8500954, 12144220, 15456280, 17001908, 21252385, 24288440, 34003816, 42504770, 85009540, 170019080]

約数ペア:

[(1, 170019080), (2, 85009540), (4, 42504770), (5, 34003816), (7, 24288440), (8, 21252385), (10, 17001908), (11, 15456280), (14, 12144220), (20, 8500954), (22, 7728140), (28, 6072110), (35, 4857688), (40, 4250477), (44, 3864070), (55, 3091256), (56, 3036055), (70, 2428844), (77, 2208040), (88, 1932035), (110, 1545628), (140, 1214422), (154, 1104020), (220, 772814), (280, 607211), (308, 552010), (385, 441608), (440, 386407), (616, 276005), (770, 220804), (1540, 110402), (3080, 55201)]