229770240

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 176

約数和(自身を含む): 840285312

約数和(自身を除く): 610515072

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, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2137, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4274, 4480, 5120, 5376, 6411, 6720, 7168, 7680, 8548, 8960, 10685, 10752, 12822, 13440, 14959, 15360, 17096, 17920, 21370, 21504, 25644, 26880, 29918, 32055, 34192, 35840, 42740, 44877, 51288, 53760, 59836, 64110, 68384, 74795, 85480, 89754, 102576, 107520, 119672, 128220, 136768, 149590, 170960, 179508, 205152, 224385, 239344, 256440, 273536, 299180, 341920, 359016, 410304, 448770, 478688, 512880, 547072, 598360, 683840, 718032, 820608, 897540, 957376, 1025760, 1094144, 1196720, 1367680, 1436064, 1641216, 1795080, 1914752, 2051520, 2188288, 2393440, 2735360, 2872128, 3282432, 3590160, 3829504, 4103040, 4786880, 5470720, 5744256, 6564864, 7180320, 7659008, 8206080, 9573760, 10941440, 11488512, 14360640, 15318016, 16412160, 19147520, 22977024, 28721280, 32824320, 38295040, 45954048, 57442560, 76590080, 114885120, 229770240]

約数ペア:

[(1, 229770240), (2, 114885120), (3, 76590080), (4, 57442560), (5, 45954048), (6, 38295040), (7, 32824320), (8, 28721280), (10, 22977024), (12, 19147520), (14, 16412160), (15, 15318016), (16, 14360640), (20, 11488512), (21, 10941440), (24, 9573760), (28, 8206080), (30, 7659008), (32, 7180320), (35, 6564864), (40, 5744256), (42, 5470720), (48, 4786880), (56, 4103040), (60, 3829504), (64, 3590160), (70, 3282432), (80, 2872128), (84, 2735360), (96, 2393440), (105, 2188288), (112, 2051520), (120, 1914752), (128, 1795080), (140, 1641216), (160, 1436064), (168, 1367680), (192, 1196720), (210, 1094144), (224, 1025760), (240, 957376), (256, 897540), (280, 820608), (320, 718032), (336, 683840), (384, 598360), (420, 547072), (448, 512880), (480, 478688), (512, 448770), (560, 410304), (640, 359016), (672, 341920), (768, 299180), (840, 273536), (896, 256440), (960, 239344), (1024, 224385), (1120, 205152), (1280, 179508), (1344, 170960), (1536, 149590), (1680, 136768), (1792, 128220), (1920, 119672), (2137, 107520), (2240, 102576), (2560, 89754), (2688, 85480), (3072, 74795), (3360, 68384), (3584, 64110), (3840, 59836), (4274, 53760), (4480, 51288), (5120, 44877), (5376, 42740), (6411, 35840), (6720, 34192), (7168, 32055), (7680, 29918), (8548, 26880), (8960, 25644), (10685, 21504), (10752, 21370), (12822, 17920), (13440, 17096), (14959, 15360)]