247468217280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2029759}}^1$

素因数の和:2029906

約数の個数: 112

約数和(自身を含む): 791898685440

約数和(自身を除く): 544430468160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 2029759, 4059518, 6089277, 8119036, 10148795, 12178554, 16238072, 20297590, 24357108, 30446385, 32476144, 40595180, 48714216, 60892770, 64952288, 81190360, 97428432, 121785540, 129904576, 162380720, 194856864, 243571080, 257779393, 324761440, 389713728, 487142160, 515558786, 649522880, 773338179, 974284320, 1031117572, 1288896965, 1546676358, 1948568640, 2062235144, 2577793930, 3093352716, 3866690895, 4124470288, 5155587860, 6186705432, 7733381790, 8248940576, 10311175720, 12373410864, 15466763580, 16497881152, 20622351440, 24746821728, 30933527160, 41244702880, 49493643456, 61867054320, 82489405760, 123734108640, 247468217280]

約数ペア:

[(1, 247468217280), (2, 123734108640), (3, 82489405760), (4, 61867054320), (5, 49493643456), (6, 41244702880), (8, 30933527160), (10, 24746821728), (12, 20622351440), (15, 16497881152), (16, 15466763580), (20, 12373410864), (24, 10311175720), (30, 8248940576), (32, 7733381790), (40, 6186705432), (48, 5155587860), (60, 4124470288), (64, 3866690895), (80, 3093352716), (96, 2577793930), (120, 2062235144), (127, 1948568640), (160, 1546676358), (192, 1288896965), (240, 1031117572), (254, 974284320), (320, 773338179), (381, 649522880), (480, 515558786), (508, 487142160), (635, 389713728), (762, 324761440), (960, 257779393), (1016, 243571080), (1270, 194856864), (1524, 162380720), (1905, 129904576), (2032, 121785540), (2540, 97428432), (3048, 81190360), (3810, 64952288), (4064, 60892770), (5080, 48714216), (6096, 40595180), (7620, 32476144), (8128, 30446385), (10160, 24357108), (12192, 20297590), (15240, 16238072), (20320, 12178554), (24384, 10148795), (30480, 8119036), (40640, 6089277), (60960, 4059518), (121920, 2029759)]