239326080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17807}}^1$

素因数の和:17836

約数の個数: 128

約数和(自身を含む): 871879680

約数和(自身を除く): 632553600

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17807, 35614, 53421, 71228, 89035, 106842, 124649, 142456, 178070, 213684, 249298, 267105, 284912, 356140, 373947, 427368, 498596, 534210, 569824, 623245, 712280, 747894, 854736, 997192, 1068420, 1139648, 1246490, 1424560, 1495788, 1709472, 1869735, 1994384, 2136840, 2279296, 2492980, 2849120, 2991576, 3418944, 3739470, 3988768, 4273680, 4985960, 5698240, 5983152, 6837888, 7478940, 7977536, 8547360, 9971920, 11396480, 11966304, 14957880, 15955072, 17094720, 19943840, 23932608, 29915760, 34189440, 39887680, 47865216, 59831520, 79775360, 119663040, 239326080]

約数ペア:

[(1, 239326080), (2, 119663040), (3, 79775360), (4, 59831520), (5, 47865216), (6, 39887680), (7, 34189440), (8, 29915760), (10, 23932608), (12, 19943840), (14, 17094720), (15, 15955072), (16, 14957880), (20, 11966304), (21, 11396480), (24, 9971920), (28, 8547360), (30, 7977536), (32, 7478940), (35, 6837888), (40, 5983152), (42, 5698240), (48, 4985960), (56, 4273680), (60, 3988768), (64, 3739470), (70, 3418944), (80, 2991576), (84, 2849120), (96, 2492980), (105, 2279296), (112, 2136840), (120, 1994384), (128, 1869735), (140, 1709472), (160, 1495788), (168, 1424560), (192, 1246490), (210, 1139648), (224, 1068420), (240, 997192), (280, 854736), (320, 747894), (336, 712280), (384, 623245), (420, 569824), (448, 534210), (480, 498596), (560, 427368), (640, 373947), (672, 356140), (840, 284912), (896, 267105), (960, 249298), (1120, 213684), (1344, 178070), (1680, 142456), (1920, 124649), (2240, 106842), (2688, 89035), (3360, 71228), (4480, 53421), (6720, 35614), (13440, 17807)]