486710464640

素因数分解:

$2^7\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1259}}^1\times {\mathrm{3617}}^1$

素因数の和:5062

約数の個数: 128

約数和(自身を含む): 1171763107200

約数和(自身を除く): 685052642560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 320, 334, 640, 668, 835, 1259, 1336, 1670, 2518, 2672, 3340, 3617, 5036, 5344, 6295, 6680, 7234, 10072, 10688, 12590, 13360, 14468, 18085, 20144, 21376, 25180, 26720, 28936, 36170, 40288, 50360, 53440, 57872, 72340, 80576, 100720, 106880, 115744, 144680, 161152, 201440, 210253, 231488, 289360, 402880, 420506, 462976, 578720, 604039, 805760, 841012, 1051265, 1157440, 1208078, 1682024, 2102530, 2314880, 2416156, 3020195, 3364048, 4205060, 4553803, 4832312, 6040390, 6728096, 8410120, 9107606, 9664624, 12080780, 13456192, 16820240, 18215212, 19329248, 22769015, 24161560, 26912384, 33640480, 36430424, 38658496, 45538030, 48323120, 67280960, 72860848, 77316992, 91076060, 96646240, 134561920, 145721696, 182152120, 193292480, 291443392, 364304240, 386584960, 582886784, 728608480, 760485101, 1457216960, 1520970202, 2914433920, 3041940404, 3802425505, 6083880808, 7604851010, 12167761616, 15209702020, 24335523232, 30419404040, 48671046464, 60838808080, 97342092928, 121677616160, 243355232320, 486710464640]

約数ペア:

[(1, 486710464640), (2, 243355232320), (4, 121677616160), (5, 97342092928), (8, 60838808080), (10, 48671046464), (16, 30419404040), (20, 24335523232), (32, 15209702020), (40, 12167761616), (64, 7604851010), (80, 6083880808), (128, 3802425505), (160, 3041940404), (167, 2914433920), (320, 1520970202), (334, 1457216960), (640, 760485101), (668, 728608480), (835, 582886784), (1259, 386584960), (1336, 364304240), (1670, 291443392), (2518, 193292480), (2672, 182152120), (3340, 145721696), (3617, 134561920), (5036, 96646240), (5344, 91076060), (6295, 77316992), (6680, 72860848), (7234, 67280960), (10072, 48323120), (10688, 45538030), (12590, 38658496), (13360, 36430424), (14468, 33640480), (18085, 26912384), (20144, 24161560), (21376, 22769015), (25180, 19329248), (26720, 18215212), (28936, 16820240), (36170, 13456192), (40288, 12080780), (50360, 9664624), (53440, 9107606), (57872, 8410120), (72340, 6728096), (80576, 6040390), (100720, 4832312), (106880, 4553803), (115744, 4205060), (144680, 3364048), (161152, 3020195), (201440, 2416156), (210253, 2314880), (231488, 2102530), (289360, 1682024), (402880, 1208078), (420506, 1157440), (462976, 1051265), (578720, 841012), (604039, 805760)]