160393728

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 120

約数和(自身を含む): 470219904

約数和(自身を除く): 309826176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 863, 968, 1056, 1408, 1452, 1536, 1726, 1936, 2112, 2589, 2816, 2904, 3452, 3872, 4224, 5178, 5632, 5808, 6904, 7744, 8448, 9493, 10356, 11616, 13808, 15488, 16896, 18986, 20712, 23232, 27616, 28479, 30976, 37972, 41424, 46464, 55232, 56958, 61952, 75944, 82848, 92928, 104423, 110464, 113916, 151888, 165696, 185856, 208846, 220928, 227832, 303776, 313269, 331392, 417692, 441856, 455664, 607552, 626538, 662784, 835384, 911328, 1215104, 1253076, 1325568, 1670768, 1822656, 2430208, 2506152, 3341536, 3645312, 4860416, 5012304, 6683072, 7290624, 10024608, 13366144, 14581248, 20049216, 26732288, 40098432, 53464576, 80196864, 160393728]

約数ペア:

[(1, 160393728), (2, 80196864), (3, 53464576), (4, 40098432), (6, 26732288), (8, 20049216), (11, 14581248), (12, 13366144), (16, 10024608), (22, 7290624), (24, 6683072), (32, 5012304), (33, 4860416), (44, 3645312), (48, 3341536), (64, 2506152), (66, 2430208), (88, 1822656), (96, 1670768), (121, 1325568), (128, 1253076), (132, 1215104), (176, 911328), (192, 835384), (242, 662784), (256, 626538), (264, 607552), (352, 455664), (363, 441856), (384, 417692), (484, 331392), (512, 313269), (528, 303776), (704, 227832), (726, 220928), (768, 208846), (863, 185856), (968, 165696), (1056, 151888), (1408, 113916), (1452, 110464), (1536, 104423), (1726, 92928), (1936, 82848), (2112, 75944), (2589, 61952), (2816, 56958), (2904, 55232), (3452, 46464), (3872, 41424), (4224, 37972), (5178, 30976), (5632, 28479), (5808, 27616), (6904, 23232), (7744, 20712), (8448, 18986), (9493, 16896), (10356, 15488), (11616, 13808)]