75785920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1518

約数の個数: 112

約数和(自身を含む): 215359488

約数和(自身を除く): 139573568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1471, 1472, 1610, 1840, 2240, 2576, 2942, 3220, 3680, 5152, 5884, 6440, 7355, 7360, 10297, 10304, 11768, 12880, 14710, 20594, 23536, 25760, 29420, 33833, 41188, 47072, 51485, 51520, 58840, 67666, 82376, 94144, 102970, 117680, 135332, 164752, 169165, 205940, 235360, 236831, 270664, 329504, 338330, 411880, 470720, 473662, 541328, 659008, 676660, 823760, 947324, 1082656, 1184155, 1353320, 1647520, 1894648, 2165312, 2368310, 2706640, 3295040, 3789296, 4736620, 5413280, 7578592, 9473240, 10826560, 15157184, 18946480, 37892960, 75785920]

約数ペア:

[(1, 75785920), (2, 37892960), (4, 18946480), (5, 15157184), (7, 10826560), (8, 9473240), (10, 7578592), (14, 5413280), (16, 4736620), (20, 3789296), (23, 3295040), (28, 2706640), (32, 2368310), (35, 2165312), (40, 1894648), (46, 1647520), (56, 1353320), (64, 1184155), (70, 1082656), (80, 947324), (92, 823760), (112, 676660), (115, 659008), (140, 541328), (160, 473662), (161, 470720), (184, 411880), (224, 338330), (230, 329504), (280, 270664), (320, 236831), (322, 235360), (368, 205940), (448, 169165), (460, 164752), (560, 135332), (644, 117680), (736, 102970), (805, 94144), (920, 82376), (1120, 67666), (1288, 58840), (1471, 51520), (1472, 51485), (1610, 47072), (1840, 41188), (2240, 33833), (2576, 29420), (2942, 25760), (3220, 23536), (3680, 20594), (5152, 14710), (5884, 12880), (6440, 11768), (7355, 10304), (7360, 10297)]