320305535136

素因数分解:

$2^5\times 3^3\times {\mathrm{2143}}^1\times {\mathrm{172993}}^1$

素因数の和:175155

約数の個数: 96

約数和(自身を含む): 934665822720

約数和(自身を除く): 614360287584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2143, 4286, 6429, 8572, 12858, 17144, 19287, 25716, 34288, 38574, 51432, 57861, 68576, 77148, 102864, 115722, 154296, 172993, 205728, 231444, 308592, 345986, 462888, 518979, 617184, 691972, 925776, 1037958, 1383944, 1556937, 1851552, 2075916, 2767888, 3113874, 4151832, 4670811, 5535776, 6227748, 8303664, 9341622, 12455496, 16607328, 18683244, 24910992, 37366488, 49821984, 74732976, 149465952, 370723999, 741447998, 1112171997, 1482895996, 2224343994, 2965791992, 3336515991, 4448687988, 5931583984, 6673031982, 8897375976, 10009547973, 11863167968, 13346063964, 17794751952, 20019095946, 26692127928, 35589503904, 40038191892, 53384255856, 80076383784, 106768511712, 160152767568, 320305535136]

約数ペア:

[(1, 320305535136), (2, 160152767568), (3, 106768511712), (4, 80076383784), (6, 53384255856), (8, 40038191892), (9, 35589503904), (12, 26692127928), (16, 20019095946), (18, 17794751952), (24, 13346063964), (27, 11863167968), (32, 10009547973), (36, 8897375976), (48, 6673031982), (54, 5931583984), (72, 4448687988), (96, 3336515991), (108, 2965791992), (144, 2224343994), (216, 1482895996), (288, 1112171997), (432, 741447998), (864, 370723999), (2143, 149465952), (4286, 74732976), (6429, 49821984), (8572, 37366488), (12858, 24910992), (17144, 18683244), (19287, 16607328), (25716, 12455496), (34288, 9341622), (38574, 8303664), (51432, 6227748), (57861, 5535776), (68576, 4670811), (77148, 4151832), (102864, 3113874), (115722, 2767888), (154296, 2075916), (172993, 1851552), (205728, 1556937), (231444, 1383944), (308592, 1037958), (345986, 925776), (462888, 691972), (518979, 617184)]