201980822560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114761831}}^1$

素因数の和:114761857

約数の個数: 48

約数和(自身を含む): 520559669952

約数和(自身を除く): 318578847392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 114761831, 229523662, 459047324, 573809155, 918094648, 1147618310, 1262380141, 1836189296, 2295236620, 2524760282, 3672378592, 4590473240, 5049520564, 6311900705, 9180946480, 10099041128, 12623801410, 18361892960, 20198082256, 25247602820, 40396164512, 50495205640, 100990411280, 201980822560]

約数ペア:

[(1, 201980822560), (2, 100990411280), (4, 50495205640), (5, 40396164512), (8, 25247602820), (10, 20198082256), (11, 18361892960), (16, 12623801410), (20, 10099041128), (22, 9180946480), (32, 6311900705), (40, 5049520564), (44, 4590473240), (55, 3672378592), (80, 2524760282), (88, 2295236620), (110, 1836189296), (160, 1262380141), (176, 1147618310), (220, 918094648), (352, 573809155), (440, 459047324), (880, 229523662), (1760, 114761831)]