210494880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 724598784

約数和(自身を除く): 514103904

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1151, 1270, 1440, 1524, 1905, 2032, 2286, 2302, 2540, 3048, 3453, 3810, 4064, 4572, 4604, 5080, 5715, 5755, 6096, 6906, 7620, 9144, 9208, 10160, 10359, 11430, 11510, 12192, 13812, 15240, 17265, 18288, 18416, 20320, 20718, 22860, 23020, 27624, 30480, 34530, 36576, 36832, 41436, 45720, 46040, 51795, 55248, 60960, 69060, 82872, 91440, 92080, 103590, 110496, 138120, 146177, 165744, 182880, 184160, 207180, 276240, 292354, 331488, 414360, 438531, 552480, 584708, 730885, 828720, 877062, 1169416, 1315593, 1461770, 1657440, 1754124, 2192655, 2338832, 2631186, 2923540, 3508248, 4385310, 4677664, 5262372, 5847080, 6577965, 7016496, 8770620, 10524744, 11694160, 13155930, 14032992, 17541240, 21049488, 23388320, 26311860, 35082480, 42098976, 52623720, 70164960, 105247440, 210494880]

約数ペア:

[(1, 210494880), (2, 105247440), (3, 70164960), (4, 52623720), (5, 42098976), (6, 35082480), (8, 26311860), (9, 23388320), (10, 21049488), (12, 17541240), (15, 14032992), (16, 13155930), (18, 11694160), (20, 10524744), (24, 8770620), (30, 7016496), (32, 6577965), (36, 5847080), (40, 5262372), (45, 4677664), (48, 4385310), (60, 3508248), (72, 2923540), (80, 2631186), (90, 2338832), (96, 2192655), (120, 1754124), (127, 1657440), (144, 1461770), (160, 1315593), (180, 1169416), (240, 877062), (254, 828720), (288, 730885), (360, 584708), (381, 552480), (480, 438531), (508, 414360), (635, 331488), (720, 292354), (762, 276240), (1016, 207180), (1143, 184160), (1151, 182880), (1270, 165744), (1440, 146177), (1524, 138120), (1905, 110496), (2032, 103590), (2286, 92080), (2302, 91440), (2540, 82872), (3048, 69060), (3453, 60960), (3810, 55248), (4064, 51795), (4572, 46040), (4604, 45720), (5080, 41436), (5715, 36832), (5755, 36576), (6096, 34530), (6906, 30480), (7620, 27624), (9144, 23020), (9208, 22860), (10160, 20718), (10359, 20320), (11430, 18416), (11510, 18288), (12192, 17265), (13812, 15240)]