90122280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32653}}^1$

素因数の和:32690

約数の個数: 64

約数和(自身を含む): 282130560

約数和(自身を除く): 192008280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 32653, 65306, 97959, 130612, 163265, 195918, 261224, 326530, 391836, 489795, 653060, 751019, 783672, 979590, 1306120, 1502038, 1959180, 2253057, 3004076, 3755095, 3918360, 4506114, 6008152, 7510190, 9012228, 11265285, 15020380, 18024456, 22530570, 30040760, 45061140, 90122280]

約数ペア:

[(1, 90122280), (2, 45061140), (3, 30040760), (4, 22530570), (5, 18024456), (6, 15020380), (8, 11265285), (10, 9012228), (12, 7510190), (15, 6008152), (20, 4506114), (23, 3918360), (24, 3755095), (30, 3004076), (40, 2253057), (46, 1959180), (60, 1502038), (69, 1306120), (92, 979590), (115, 783672), (120, 751019), (138, 653060), (184, 489795), (230, 391836), (276, 326530), (345, 261224), (460, 195918), (552, 163265), (690, 130612), (920, 97959), (1380, 65306), (2760, 32653)]