234877320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{72493}}^1$

素因数の和:72516

約数の個数: 80

約数和(自身を含む): 789459660

約数和(自身を除く): 554582340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 72493, 144986, 217479, 289972, 362465, 434958, 579944, 652437, 724930, 869916, 1087395, 1304874, 1449860, 1739832, 1957311, 2174790, 2609748, 2899720, 3262185, 3914622, 4349580, 5219496, 5871933, 6524370, 7829244, 8699160, 9786555, 11743866, 13048740, 15658488, 19573110, 23487732, 26097480, 29359665, 39146220, 46975464, 58719330, 78292440, 117438660, 234877320]

約数ペア:

[(1, 234877320), (2, 117438660), (3, 78292440), (4, 58719330), (5, 46975464), (6, 39146220), (8, 29359665), (9, 26097480), (10, 23487732), (12, 19573110), (15, 15658488), (18, 13048740), (20, 11743866), (24, 9786555), (27, 8699160), (30, 7829244), (36, 6524370), (40, 5871933), (45, 5219496), (54, 4349580), (60, 3914622), (72, 3262185), (81, 2899720), (90, 2609748), (108, 2174790), (120, 1957311), (135, 1739832), (162, 1449860), (180, 1304874), (216, 1087395), (270, 869916), (324, 724930), (360, 652437), (405, 579944), (540, 434958), (648, 362465), (810, 289972), (1080, 217479), (1620, 144986), (3240, 72493)]