380644320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113287}}^1$

素因数の和:113312

約数の個数: 96

約数和(自身を含む): 1370331648

約数和(自身を除く): 989687328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 113287, 226574, 339861, 453148, 566435, 679722, 793009, 906296, 1132870, 1359444, 1586018, 1699305, 1812592, 2265740, 2379027, 2718888, 3172036, 3398610, 3625184, 3965045, 4531480, 4758054, 5437776, 6344072, 6797220, 7930090, 9062960, 9516108, 10875552, 11895135, 12688144, 13594440, 15860180, 18125920, 19032216, 23790270, 25376288, 27188880, 31720360, 38064432, 47580540, 54377760, 63440720, 76128864, 95161080, 126881440, 190322160, 380644320]

約数ペア:

[(1, 380644320), (2, 190322160), (3, 126881440), (4, 95161080), (5, 76128864), (6, 63440720), (7, 54377760), (8, 47580540), (10, 38064432), (12, 31720360), (14, 27188880), (15, 25376288), (16, 23790270), (20, 19032216), (21, 18125920), (24, 15860180), (28, 13594440), (30, 12688144), (32, 11895135), (35, 10875552), (40, 9516108), (42, 9062960), (48, 7930090), (56, 6797220), (60, 6344072), (70, 5437776), (80, 4758054), (84, 4531480), (96, 3965045), (105, 3625184), (112, 3398610), (120, 3172036), (140, 2718888), (160, 2379027), (168, 2265740), (210, 1812592), (224, 1699305), (240, 1586018), (280, 1359444), (336, 1132870), (420, 906296), (480, 793009), (560, 679722), (672, 566435), (840, 453148), (1120, 339861), (1680, 226574), (3360, 113287)]