172768753440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{254731}}^1$

素因数の和:254912

約数の個数: 192

約数和(自身を含む): 608544558720

約数和(自身を除く): 435775805280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 785, 864, 942, 1080, 1256, 1413, 1440, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4320, 4710, 5024, 5652, 6280, 7065, 7536, 8478, 9420, 11304, 12560, 14130, 15072, 16956, 18840, 21195, 22608, 25120, 28260, 33912, 37680, 42390, 45216, 56520, 67824, 75360, 84780, 113040, 135648, 169560, 226080, 254731, 339120, 509462, 678240, 764193, 1018924, 1273655, 1528386, 2037848, 2292579, 2547310, 3056772, 3820965, 4075696, 4585158, 5094620, 6113544, 6877737, 7641930, 8151392, 9170316, 10189240, 11462895, 12227088, 13755474, 15283860, 18340632, 20378480, 22925790, 24454176, 27510948, 30567720, 34388685, 36681264, 39992767, 40756960, 45851580, 55021896, 61135440, 68777370, 73362528, 79985534, 91703160, 110043792, 119978301, 122270880, 137554740, 159971068, 183406320, 199963835, 220087584, 239956602, 275109480, 319942136, 359934903, 366812640, 399927670, 479913204, 550218960, 599891505, 639884272, 719869806, 799855340, 959826408, 1079804709, 1100437920, 1199783010, 1279768544, 1439739612, 1599710680, 1799674515, 1919652816, 2159609418, 2399566020, 2879479224, 3199421360, 3599349030, 3839305632, 4319218836, 4799132040, 5399023545, 5758958448, 6398842720, 7198698060, 8638437672, 9598264080, 10798047090, 11517916896, 14397396120, 17276875344, 19196528160, 21596094180, 28794792240, 34553750688, 43192188360, 57589584480, 86384376720, 172768753440]

約数ペア:

[(1, 172768753440), (2, 86384376720), (3, 57589584480), (4, 43192188360), (5, 34553750688), (6, 28794792240), (8, 21596094180), (9, 19196528160), (10, 17276875344), (12, 14397396120), (15, 11517916896), (16, 10798047090), (18, 9598264080), (20, 8638437672), (24, 7198698060), (27, 6398842720), (30, 5758958448), (32, 5399023545), (36, 4799132040), (40, 4319218836), (45, 3839305632), (48, 3599349030), (54, 3199421360), (60, 2879479224), (72, 2399566020), (80, 2159609418), (90, 1919652816), (96, 1799674515), (108, 1599710680), (120, 1439739612), (135, 1279768544), (144, 1199783010), (157, 1100437920), (160, 1079804709), (180, 959826408), (216, 799855340), (240, 719869806), (270, 639884272), (288, 599891505), (314, 550218960), (360, 479913204), (432, 399927670), (471, 366812640), (480, 359934903), (540, 319942136), (628, 275109480), (720, 239956602), (785, 220087584), (864, 199963835), (942, 183406320), (1080, 159971068), (1256, 137554740), (1413, 122270880), (1440, 119978301), (1570, 110043792), (1884, 91703160), (2160, 79985534), (2355, 73362528), (2512, 68777370), (2826, 61135440), (3140, 55021896), (3768, 45851580), (4239, 40756960), (4320, 39992767), (4710, 36681264), (5024, 34388685), (5652, 30567720), (6280, 27510948), (7065, 24454176), (7536, 22925790), (8478, 20378480), (9420, 18340632), (11304, 15283860), (12560, 13755474), (14130, 12227088), (15072, 11462895), (16956, 10189240), (18840, 9170316), (21195, 8151392), (22608, 7641930), (25120, 6877737), (28260, 6113544), (33912, 5094620), (37680, 4585158), (42390, 4075696), (45216, 3820965), (56520, 3056772), (67824, 2547310), (75360, 2292579), (84780, 2037848), (113040, 1528386), (135648, 1273655), (169560, 1018924), (226080, 764193), (254731, 678240), (339120, 509462)]