2495278080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{54151}}^1$

素因数の和:54182

約数の個数: 132

約数和(自身を含む): 8646233232

約数和(自身を除く): 6150955152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 54151, 108302, 162453, 216604, 270755, 324906, 433208, 487359, 541510, 649812, 812265, 866416, 974718, 1083020, 1299624, 1624530, 1732832, 1949436, 2166040, 2436795, 2599248, 3249060, 3465664, 3898872, 4332080, 4873590, 5198496, 6498120, 6931328, 7797744, 8664160, 9747180, 10396992, 12996240, 13862656, 15595488, 17328320, 19494360, 20793984, 25992480, 27725312, 31190976, 34656640, 38988720, 41587968, 51984960, 55450624, 62381952, 69313280, 77977440, 83175936, 103969920, 124763904, 138626560, 155954880, 166351872, 207939840, 249527808, 277253120, 311909760, 415879680, 499055616, 623819520, 831759360, 1247639040, 2495278080]

約数ペア:

[(1, 2495278080), (2, 1247639040), (3, 831759360), (4, 623819520), (5, 499055616), (6, 415879680), (8, 311909760), (9, 277253120), (10, 249527808), (12, 207939840), (15, 166351872), (16, 155954880), (18, 138626560), (20, 124763904), (24, 103969920), (30, 83175936), (32, 77977440), (36, 69313280), (40, 62381952), (45, 55450624), (48, 51984960), (60, 41587968), (64, 38988720), (72, 34656640), (80, 31190976), (90, 27725312), (96, 25992480), (120, 20793984), (128, 19494360), (144, 17328320), (160, 15595488), (180, 13862656), (192, 12996240), (240, 10396992), (256, 9747180), (288, 8664160), (320, 7797744), (360, 6931328), (384, 6498120), (480, 5198496), (512, 4873590), (576, 4332080), (640, 3898872), (720, 3465664), (768, 3249060), (960, 2599248), (1024, 2436795), (1152, 2166040), (1280, 1949436), (1440, 1732832), (1536, 1624530), (1920, 1299624), (2304, 1083020), (2560, 974718), (2880, 866416), (3072, 812265), (3840, 649812), (4608, 541510), (5120, 487359), (5760, 433208), (7680, 324906), (9216, 270755), (11520, 216604), (15360, 162453), (23040, 108302), (46080, 54151)]