86109480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2953}}^1$

素因数の和:2982

約数の個数: 112

約数和(自身を含む): 290584980

約数和(自身を除く): 204475500

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 2953, 3240, 3645, 4860, 5832, 5906, 7290, 8859, 9720, 11812, 14580, 14765, 17718, 23624, 26577, 29160, 29530, 35436, 44295, 53154, 59060, 70872, 79731, 88590, 106308, 118120, 132885, 159462, 177180, 212616, 239193, 265770, 318924, 354360, 398655, 478386, 531540, 637848, 717579, 797310, 956772, 1063080, 1195965, 1435158, 1594620, 1913544, 2152737, 2391930, 2870316, 3189240, 3587895, 4305474, 4783860, 5740632, 7175790, 8610948, 9567720, 10763685, 14351580, 17221896, 21527370, 28703160, 43054740, 86109480]

約数ペア:

[(1, 86109480), (2, 43054740), (3, 28703160), (4, 21527370), (5, 17221896), (6, 14351580), (8, 10763685), (9, 9567720), (10, 8610948), (12, 7175790), (15, 5740632), (18, 4783860), (20, 4305474), (24, 3587895), (27, 3189240), (30, 2870316), (36, 2391930), (40, 2152737), (45, 1913544), (54, 1594620), (60, 1435158), (72, 1195965), (81, 1063080), (90, 956772), (108, 797310), (120, 717579), (135, 637848), (162, 531540), (180, 478386), (216, 398655), (243, 354360), (270, 318924), (324, 265770), (360, 239193), (405, 212616), (486, 177180), (540, 159462), (648, 132885), (729, 118120), (810, 106308), (972, 88590), (1080, 79731), (1215, 70872), (1458, 59060), (1620, 53154), (1944, 44295), (2430, 35436), (2916, 29530), (2953, 29160), (3240, 26577), (3645, 23624), (4860, 17718), (5832, 14765), (5906, 14580), (7290, 11812), (8859, 9720)]