38320760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 90183240

約数和(自身を除く): 51862480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 1811, 2116, 2645, 3622, 4232, 5290, 7244, 9055, 10580, 14488, 18110, 21160, 36220, 41653, 72440, 83306, 166612, 208265, 333224, 416530, 833060, 958019, 1666120, 1916038, 3832076, 4790095, 7664152, 9580190, 19160380, 38320760]

約数ペア:

[(1, 38320760), (2, 19160380), (4, 9580190), (5, 7664152), (8, 4790095), (10, 3832076), (20, 1916038), (23, 1666120), (40, 958019), (46, 833060), (92, 416530), (115, 333224), (184, 208265), (230, 166612), (460, 83306), (529, 72440), (920, 41653), (1058, 36220), (1811, 21160), (2116, 18110), (2645, 14488), (3622, 10580), (4232, 9055), (5290, 7244)]