461917080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{142567}}^1$

素因数の和:142590

約数の個数: 80

約数和(自身を含む): 1552565520

約数和(自身を除く): 1090648440

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, 142567, 285134, 427701, 570268, 712835, 855402, 1140536, 1283103, 1425670, 1710804, 2138505, 2566206, 2851340, 3421608, 3849309, 4277010, 5132412, 5702680, 6415515, 7698618, 8554020, 10264824, 11547927, 12831030, 15397236, 17108040, 19246545, 23095854, 25662060, 30794472, 38493090, 46191708, 51324120, 57739635, 76986180, 92383416, 115479270, 153972360, 230958540, 461917080]

約数ペア:

[(1, 461917080), (2, 230958540), (3, 153972360), (4, 115479270), (5, 92383416), (6, 76986180), (8, 57739635), (9, 51324120), (10, 46191708), (12, 38493090), (15, 30794472), (18, 25662060), (20, 23095854), (24, 19246545), (27, 17108040), (30, 15397236), (36, 12831030), (40, 11547927), (45, 10264824), (54, 8554020), (60, 7698618), (72, 6415515), (81, 5702680), (90, 5132412), (108, 4277010), (120, 3849309), (135, 3421608), (162, 2851340), (180, 2566206), (216, 2138505), (270, 1710804), (324, 1425670), (360, 1283103), (405, 1140536), (540, 855402), (648, 712835), (810, 570268), (1080, 427701), (1620, 285134), (3240, 142567)]