76590080

素因数分解:

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

素因数の和:2169

約数の個数: 88

約数和(自身を含む): 210071328

約数和(自身を除く): 133481248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2137, 2240, 2560, 3584, 4274, 4480, 5120, 7168, 8548, 8960, 10685, 14959, 17096, 17920, 21370, 29918, 34192, 35840, 42740, 59836, 68384, 74795, 85480, 119672, 136768, 149590, 170960, 239344, 273536, 299180, 341920, 478688, 547072, 598360, 683840, 957376, 1094144, 1196720, 1367680, 1914752, 2188288, 2393440, 2735360, 3829504, 4786880, 5470720, 7659008, 9573760, 10941440, 15318016, 19147520, 38295040, 76590080]

約数ペア:

[(1, 76590080), (2, 38295040), (4, 19147520), (5, 15318016), (7, 10941440), (8, 9573760), (10, 7659008), (14, 5470720), (16, 4786880), (20, 3829504), (28, 2735360), (32, 2393440), (35, 2188288), (40, 1914752), (56, 1367680), (64, 1196720), (70, 1094144), (80, 957376), (112, 683840), (128, 598360), (140, 547072), (160, 478688), (224, 341920), (256, 299180), (280, 273536), (320, 239344), (448, 170960), (512, 149590), (560, 136768), (640, 119672), (896, 85480), (1024, 74795), (1120, 68384), (1280, 59836), (1792, 42740), (2137, 35840), (2240, 34192), (2560, 29918), (3584, 21370), (4274, 17920), (4480, 17096), (5120, 14959), (7168, 10685), (8548, 8960)]