5312080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 12892032

約数和(自身を除く): 7579952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2887, 5774, 11548, 14435, 23096, 28870, 46192, 57740, 66401, 115480, 132802, 230960, 265604, 332005, 531208, 664010, 1062416, 1328020, 2656040, 5312080]

約数ペア:

[(1, 5312080), (2, 2656040), (4, 1328020), (5, 1062416), (8, 664010), (10, 531208), (16, 332005), (20, 265604), (23, 230960), (40, 132802), (46, 115480), (80, 66401), (92, 57740), (115, 46192), (184, 28870), (230, 23096), (368, 14435), (460, 11548), (920, 5774), (1840, 2887)]