40882320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{701}}^1$

素因数の和:732

約数の個数: 140

約数和(自身を含む): 142715196

約数和(自身を除く): 101832876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 701, 720, 729, 810, 972, 1080, 1215, 1296, 1402, 1458, 1620, 1944, 2103, 2160, 2430, 2804, 2916, 3240, 3505, 3645, 3888, 4206, 4860, 5608, 5832, 6309, 6480, 7010, 7290, 8412, 9720, 10515, 11216, 11664, 12618, 14020, 14580, 16824, 18927, 19440, 21030, 25236, 28040, 29160, 31545, 33648, 37854, 42060, 50472, 56080, 56781, 58320, 63090, 75708, 84120, 94635, 100944, 113562, 126180, 151416, 168240, 170343, 189270, 227124, 252360, 283905, 302832, 340686, 378540, 454248, 504720, 511029, 567810, 681372, 757080, 851715, 908496, 1022058, 1135620, 1362744, 1514160, 1703430, 2044116, 2271240, 2555145, 2725488, 3406860, 4088232, 4542480, 5110290, 6813720, 8176464, 10220580, 13627440, 20441160, 40882320]

約数ペア:

[(1, 40882320), (2, 20441160), (3, 13627440), (4, 10220580), (5, 8176464), (6, 6813720), (8, 5110290), (9, 4542480), (10, 4088232), (12, 3406860), (15, 2725488), (16, 2555145), (18, 2271240), (20, 2044116), (24, 1703430), (27, 1514160), (30, 1362744), (36, 1135620), (40, 1022058), (45, 908496), (48, 851715), (54, 757080), (60, 681372), (72, 567810), (80, 511029), (81, 504720), (90, 454248), (108, 378540), (120, 340686), (135, 302832), (144, 283905), (162, 252360), (180, 227124), (216, 189270), (240, 170343), (243, 168240), (270, 151416), (324, 126180), (360, 113562), (405, 100944), (432, 94635), (486, 84120), (540, 75708), (648, 63090), (701, 58320), (720, 56781), (729, 56080), (810, 50472), (972, 42060), (1080, 37854), (1215, 33648), (1296, 31545), (1402, 29160), (1458, 28040), (1620, 25236), (1944, 21030), (2103, 19440), (2160, 18927), (2430, 16824), (2804, 14580), (2916, 14020), (3240, 12618), (3505, 11664), (3645, 11216), (3888, 10515), (4206, 9720), (4860, 8412), (5608, 7290), (5832, 7010), (6309, 6480)]