193165280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15679}}^1$

素因数の和:15712

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 375830560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 15679, 31358, 62716, 78395, 109753, 125432, 156790, 172469, 219506, 250864, 313580, 344938, 439012, 501728, 548765, 627160, 689876, 862345, 878024, 1097530, 1207283, 1254320, 1379752, 1724690, 1756048, 2195060, 2414566, 2508640, 2759504, 3449380, 3512096, 4390120, 4829132, 5519008, 6036415, 6898760, 8780240, 9658264, 12072830, 13797520, 17560480, 19316528, 24145660, 27595040, 38633056, 48291320, 96582640, 193165280]

約数ペア:

[(1, 193165280), (2, 96582640), (4, 48291320), (5, 38633056), (7, 27595040), (8, 24145660), (10, 19316528), (11, 17560480), (14, 13797520), (16, 12072830), (20, 9658264), (22, 8780240), (28, 6898760), (32, 6036415), (35, 5519008), (40, 4829132), (44, 4390120), (55, 3512096), (56, 3449380), (70, 2759504), (77, 2508640), (80, 2414566), (88, 2195060), (110, 1756048), (112, 1724690), (140, 1379752), (154, 1254320), (160, 1207283), (176, 1097530), (220, 878024), (224, 862345), (280, 689876), (308, 627160), (352, 548765), (385, 501728), (440, 439012), (560, 344938), (616, 313580), (770, 250864), (880, 219506), (1120, 172469), (1232, 156790), (1540, 125432), (1760, 109753), (2464, 78395), (3080, 62716), (6160, 31358), (12320, 15679)]