810402288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15061}}^1$

素因数の和:15150

約数の個数: 80

約数和(自身を含む): 2241225600

約数和(自身を除く): 1430823312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1416, 2242, 2832, 3363, 4484, 6726, 8968, 13452, 15061, 17936, 26904, 30122, 45183, 53808, 60244, 90366, 120488, 180732, 240976, 286159, 361464, 572318, 722928, 858477, 888599, 1144636, 1716954, 1777198, 2289272, 2665797, 3433908, 3554396, 4578544, 5331594, 6867816, 7108792, 10663188, 13735632, 14217584, 16883381, 21326376, 33766762, 42652752, 50650143, 67533524, 101300286, 135067048, 202600572, 270134096, 405201144, 810402288]

約数ペア:

[(1, 810402288), (2, 405201144), (3, 270134096), (4, 202600572), (6, 135067048), (8, 101300286), (12, 67533524), (16, 50650143), (19, 42652752), (24, 33766762), (38, 21326376), (48, 16883381), (57, 14217584), (59, 13735632), (76, 10663188), (114, 7108792), (118, 6867816), (152, 5331594), (177, 4578544), (228, 3554396), (236, 3433908), (304, 2665797), (354, 2289272), (456, 1777198), (472, 1716954), (708, 1144636), (912, 888599), (944, 858477), (1121, 722928), (1416, 572318), (2242, 361464), (2832, 286159), (3363, 240976), (4484, 180732), (6726, 120488), (8968, 90366), (13452, 60244), (15061, 53808), (17936, 45183), (26904, 30122)]