488935440

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{3593}}^1$

素因数の和:3628

約数の個数: 240

約数和(自身を含む): 1946625408

約数和(自身を除く): 1457689968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3593, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7186, 7560, 8505, 9072, 9720, 10779, 11340, 13608, 14372, 15120, 17010, 17965, 19440, 21558, 22680, 25151, 27216, 28744, 32337, 34020, 35930, 43116, 45360, 50302, 53895, 57488, 64674, 68040, 71860, 75453, 86232, 97011, 100604, 107790, 125755, 129348, 136080, 143720, 150906, 161685, 172464, 194022, 201208, 215580, 226359, 251510, 258696, 287440, 291033, 301812, 323370, 377265, 388044, 402416, 431160, 452718, 485055, 503020, 517392, 582066, 603624, 646740, 679077, 754530, 776088, 862320, 873099, 905436, 970110, 1006040, 1131795, 1164132, 1207248, 1293480, 1358154, 1455165, 1509060, 1552176, 1746198, 1810872, 1940220, 2012080, 2037231, 2263590, 2328264, 2586960, 2716308, 2910330, 3018120, 3395385, 3492396, 3621744, 3880440, 4074462, 4365495, 4527180, 4656528, 5432616, 5820660, 6036240, 6111693, 6790770, 6984792, 7760880, 8148924, 8730990, 9054360, 10186155, 10865232, 11641320, 12223386, 13581540, 13969584, 16297848, 17461980, 18108720, 20372310, 23282640, 24446772, 27163080, 30558465, 32595696, 34923960, 40744620, 48893544, 54326160, 61116930, 69847920, 81489240, 97787088, 122233860, 162978480, 244467720, 488935440]

約数ペア:

[(1, 488935440), (2, 244467720), (3, 162978480), (4, 122233860), (5, 97787088), (6, 81489240), (7, 69847920), (8, 61116930), (9, 54326160), (10, 48893544), (12, 40744620), (14, 34923960), (15, 32595696), (16, 30558465), (18, 27163080), (20, 24446772), (21, 23282640), (24, 20372310), (27, 18108720), (28, 17461980), (30, 16297848), (35, 13969584), (36, 13581540), (40, 12223386), (42, 11641320), (45, 10865232), (48, 10186155), (54, 9054360), (56, 8730990), (60, 8148924), (63, 7760880), (70, 6984792), (72, 6790770), (80, 6111693), (81, 6036240), (84, 5820660), (90, 5432616), (105, 4656528), (108, 4527180), (112, 4365495), (120, 4074462), (126, 3880440), (135, 3621744), (140, 3492396), (144, 3395385), (162, 3018120), (168, 2910330), (180, 2716308), (189, 2586960), (210, 2328264), (216, 2263590), (240, 2037231), (243, 2012080), (252, 1940220), (270, 1810872), (280, 1746198), (315, 1552176), (324, 1509060), (336, 1455165), (360, 1358154), (378, 1293480), (405, 1207248), (420, 1164132), (432, 1131795), (486, 1006040), (504, 970110), (540, 905436), (560, 873099), (567, 862320), (630, 776088), (648, 754530), (720, 679077), (756, 646740), (810, 603624), (840, 582066), (945, 517392), (972, 503020), (1008, 485055), (1080, 452718), (1134, 431160), (1215, 402416), (1260, 388044), (1296, 377265), (1512, 323370), (1620, 301812), (1680, 291033), (1701, 287440), (1890, 258696), (1944, 251510), (2160, 226359), (2268, 215580), (2430, 201208), (2520, 194022), (2835, 172464), (3024, 161685), (3240, 150906), (3402, 143720), (3593, 136080), (3780, 129348), (3888, 125755), (4536, 107790), (4860, 100604), (5040, 97011), (5670, 86232), (6480, 75453), (6804, 71860), (7186, 68040), (7560, 64674), (8505, 57488), (9072, 53895), (9720, 50302), (10779, 45360), (11340, 43116), (13608, 35930), (14372, 34020), (15120, 32337), (17010, 28744), (17965, 27216), (19440, 25151), (21558, 22680)]