140329920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1298

約数の個数: 112

約数和(自身を含む): 449445888

約数和(自身を除く): 309115968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1151, 1270, 1524, 1905, 2032, 2302, 2540, 3048, 3453, 3810, 4064, 4604, 5080, 5755, 6096, 6906, 7620, 8128, 9208, 10160, 11510, 12192, 13812, 15240, 17265, 18416, 20320, 23020, 24384, 27624, 30480, 34530, 36832, 40640, 46040, 55248, 60960, 69060, 73664, 92080, 110496, 121920, 138120, 146177, 184160, 220992, 276240, 292354, 368320, 438531, 552480, 584708, 730885, 877062, 1104960, 1169416, 1461770, 1754124, 2192655, 2338832, 2923540, 3508248, 4385310, 4677664, 5847080, 7016496, 8770620, 9355328, 11694160, 14032992, 17541240, 23388320, 28065984, 35082480, 46776640, 70164960, 140329920]

約数ペア:

[(1, 140329920), (2, 70164960), (3, 46776640), (4, 35082480), (5, 28065984), (6, 23388320), (8, 17541240), (10, 14032992), (12, 11694160), (15, 9355328), (16, 8770620), (20, 7016496), (24, 5847080), (30, 4677664), (32, 4385310), (40, 3508248), (48, 2923540), (60, 2338832), (64, 2192655), (80, 1754124), (96, 1461770), (120, 1169416), (127, 1104960), (160, 877062), (192, 730885), (240, 584708), (254, 552480), (320, 438531), (381, 368320), (480, 292354), (508, 276240), (635, 220992), (762, 184160), (960, 146177), (1016, 138120), (1151, 121920), (1270, 110496), (1524, 92080), (1905, 73664), (2032, 69060), (2302, 60960), (2540, 55248), (3048, 46040), (3453, 40640), (3810, 36832), (4064, 34530), (4604, 30480), (5080, 27624), (5755, 24384), (6096, 23020), (6906, 20320), (7620, 18416), (8128, 17265), (9208, 15240), (10160, 13812), (11510, 12192)]