75947320

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13859}}^1$

素因数の和:14007

約数の個数: 32

約数和(自身を含む): 172141200

約数和(自身を除く): 96193880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 13859, 27718, 55436, 69295, 110872, 138590, 277180, 554360, 1898683, 3797366, 7594732, 9493415, 15189464, 18986830, 37973660, 75947320]

約数ペア:

[(1, 75947320), (2, 37973660), (4, 18986830), (5, 15189464), (8, 9493415), (10, 7594732), (20, 3797366), (40, 1898683), (137, 554360), (274, 277180), (548, 138590), (685, 110872), (1096, 69295), (1370, 55436), (2740, 27718), (5480, 13859)]