1079996640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16187}}^1$

素因数の和:16344

約数の個数: 96

約数和(自身を含む): 3426675840

約数和(自身を除く): 2346679200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 11120, 13344, 16187, 16680, 22240, 32374, 33360, 48561, 64748, 66720, 80935, 97122, 129496, 161870, 194244, 242805, 258992, 323740, 388488, 485610, 517984, 647480, 776976, 971220, 1294960, 1553952, 1942440, 2249993, 2589920, 3884880, 4499986, 6749979, 7769760, 8999972, 11249965, 13499958, 17999944, 22499930, 26999916, 33749895, 35999888, 44999860, 53999832, 67499790, 71999776, 89999720, 107999664, 134999580, 179999440, 215999328, 269999160, 359998880, 539998320, 1079996640]

約数ペア:

[(1, 1079996640), (2, 539998320), (3, 359998880), (4, 269999160), (5, 215999328), (6, 179999440), (8, 134999580), (10, 107999664), (12, 89999720), (15, 71999776), (16, 67499790), (20, 53999832), (24, 44999860), (30, 35999888), (32, 33749895), (40, 26999916), (48, 22499930), (60, 17999944), (80, 13499958), (96, 11249965), (120, 8999972), (139, 7769760), (160, 6749979), (240, 4499986), (278, 3884880), (417, 2589920), (480, 2249993), (556, 1942440), (695, 1553952), (834, 1294960), (1112, 971220), (1390, 776976), (1668, 647480), (2085, 517984), (2224, 485610), (2780, 388488), (3336, 323740), (4170, 258992), (4448, 242805), (5560, 194244), (6672, 161870), (8340, 129496), (11120, 97122), (13344, 80935), (16187, 66720), (16680, 64748), (22240, 48561), (32374, 33360)]