85186440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5503}}^1$

素因数の和:5563

約数の個数: 96

約数和(自身を含む): 283345920

約数和(自身を除く): 198159480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5503, 7740, 11006, 15480, 16509, 22012, 27515, 33018, 44024, 49527, 55030, 66036, 82545, 99054, 110060, 132072, 165090, 198108, 220120, 236629, 247635, 330180, 396216, 473258, 495270, 660360, 709887, 946516, 990540, 1183145, 1419774, 1893032, 1981080, 2129661, 2366290, 2839548, 3549435, 4259322, 4732580, 5679096, 7098870, 8518644, 9465160, 10648305, 14197740, 17037288, 21296610, 28395480, 42593220, 85186440]

約数ペア:

[(1, 85186440), (2, 42593220), (3, 28395480), (4, 21296610), (5, 17037288), (6, 14197740), (8, 10648305), (9, 9465160), (10, 8518644), (12, 7098870), (15, 5679096), (18, 4732580), (20, 4259322), (24, 3549435), (30, 2839548), (36, 2366290), (40, 2129661), (43, 1981080), (45, 1893032), (60, 1419774), (72, 1183145), (86, 990540), (90, 946516), (120, 709887), (129, 660360), (172, 495270), (180, 473258), (215, 396216), (258, 330180), (344, 247635), (360, 236629), (387, 220120), (430, 198108), (516, 165090), (645, 132072), (774, 110060), (860, 99054), (1032, 82545), (1290, 66036), (1548, 55030), (1720, 49527), (1935, 44024), (2580, 33018), (3096, 27515), (3870, 22012), (5160, 16509), (5503, 15480), (7740, 11006)]