31945174320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2832019}}^1$

素因数の和:2832082

約数の個数: 80

約数和(自身を含む): 101137098240

約数和(自身を除く): 69191923920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 2832019, 5664038, 8496057, 11328076, 14160095, 16992114, 22656152, 28320190, 33984228, 42480285, 45312304, 56640380, 67968456, 84960570, 113280760, 133104893, 135936912, 169921140, 226561520, 266209786, 339842280, 399314679, 532419572, 665524465, 679684560, 798629358, 1064839144, 1331048930, 1597258716, 1996573395, 2129678288, 2662097860, 3194517432, 3993146790, 5324195720, 6389034864, 7986293580, 10648391440, 15972587160, 31945174320]

約数ペア:

[(1, 31945174320), (2, 15972587160), (3, 10648391440), (4, 7986293580), (5, 6389034864), (6, 5324195720), (8, 3993146790), (10, 3194517432), (12, 2662097860), (15, 2129678288), (16, 1996573395), (20, 1597258716), (24, 1331048930), (30, 1064839144), (40, 798629358), (47, 679684560), (48, 665524465), (60, 532419572), (80, 399314679), (94, 339842280), (120, 266209786), (141, 226561520), (188, 169921140), (235, 135936912), (240, 133104893), (282, 113280760), (376, 84960570), (470, 67968456), (564, 56640380), (705, 45312304), (752, 42480285), (940, 33984228), (1128, 28320190), (1410, 22656152), (1880, 16992114), (2256, 14160095), (2820, 11328076), (3760, 8496057), (5640, 5664038), (11280, 2832019)]