320830224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 997269504

約数和(自身を除く): 676439280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 43, 44, 48, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 172, 176, 208, 258, 264, 286, 312, 344, 429, 473, 516, 528, 559, 572, 624, 688, 858, 946, 1032, 1087, 1118, 1144, 1419, 1677, 1716, 1892, 2064, 2174, 2236, 2288, 2838, 3261, 3354, 3432, 3784, 4348, 4472, 5676, 6149, 6522, 6708, 6864, 7568, 8696, 8944, 11352, 11957, 12298, 13044, 13416, 14131, 17392, 18447, 22704, 23914, 24596, 26088, 26832, 28262, 35871, 36894, 42393, 46741, 47828, 49192, 52176, 56524, 71742, 73788, 84786, 93482, 95656, 98384, 113048, 140223, 143484, 147576, 155441, 169572, 186964, 191312, 226096, 280446, 286968, 295152, 310882, 339144, 373928, 466323, 514151, 560892, 573936, 607633, 621764, 678288, 747856, 932646, 1028302, 1121784, 1215266, 1243528, 1542453, 1822899, 1865292, 2056604, 2243568, 2430532, 2487056, 3084906, 3645798, 3730584, 4113208, 4861064, 6169812, 6683963, 7291596, 7461168, 8226416, 9722128, 12339624, 13367926, 14583192, 20051889, 24679248, 26735852, 29166384, 40103778, 53471704, 80207556, 106943408, 160415112, 320830224]

約数ペア:

[(1, 320830224), (2, 160415112), (3, 106943408), (4, 80207556), (6, 53471704), (8, 40103778), (11, 29166384), (12, 26735852), (13, 24679248), (16, 20051889), (22, 14583192), (24, 13367926), (26, 12339624), (33, 9722128), (39, 8226416), (43, 7461168), (44, 7291596), (48, 6683963), (52, 6169812), (66, 4861064), (78, 4113208), (86, 3730584), (88, 3645798), (104, 3084906), (129, 2487056), (132, 2430532), (143, 2243568), (156, 2056604), (172, 1865292), (176, 1822899), (208, 1542453), (258, 1243528), (264, 1215266), (286, 1121784), (312, 1028302), (344, 932646), (429, 747856), (473, 678288), (516, 621764), (528, 607633), (559, 573936), (572, 560892), (624, 514151), (688, 466323), (858, 373928), (946, 339144), (1032, 310882), (1087, 295152), (1118, 286968), (1144, 280446), (1419, 226096), (1677, 191312), (1716, 186964), (1892, 169572), (2064, 155441), (2174, 147576), (2236, 143484), (2288, 140223), (2838, 113048), (3261, 98384), (3354, 95656), (3432, 93482), (3784, 84786), (4348, 73788), (4472, 71742), (5676, 56524), (6149, 52176), (6522, 49192), (6708, 47828), (6864, 46741), (7568, 42393), (8696, 36894), (8944, 35871), (11352, 28262), (11957, 26832), (12298, 26088), (13044, 24596), (13416, 23914), (14131, 22704), (17392, 18447)]