85448000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 112

約数和(自身を含む): 231087168

約数和(自身を除く): 145639168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 704, 800, 880, 971, 1000, 1100, 1375, 1600, 1760, 1942, 2000, 2200, 2750, 3520, 3884, 4000, 4400, 4855, 5500, 7768, 8000, 8800, 9710, 10681, 11000, 15536, 17600, 19420, 21362, 22000, 24275, 31072, 38840, 42724, 44000, 48550, 53405, 62144, 77680, 85448, 88000, 97100, 106810, 121375, 155360, 170896, 194200, 213620, 242750, 267025, 310720, 341792, 388400, 427240, 485500, 534050, 683584, 776800, 854480, 971000, 1068100, 1335125, 1553600, 1708960, 1942000, 2136200, 2670250, 3417920, 3884000, 4272400, 5340500, 7768000, 8544800, 10681000, 17089600, 21362000, 42724000, 85448000]

約数ペア:

[(1, 85448000), (2, 42724000), (4, 21362000), (5, 17089600), (8, 10681000), (10, 8544800), (11, 7768000), (16, 5340500), (20, 4272400), (22, 3884000), (25, 3417920), (32, 2670250), (40, 2136200), (44, 1942000), (50, 1708960), (55, 1553600), (64, 1335125), (80, 1068100), (88, 971000), (100, 854480), (110, 776800), (125, 683584), (160, 534050), (176, 485500), (200, 427240), (220, 388400), (250, 341792), (275, 310720), (320, 267025), (352, 242750), (400, 213620), (440, 194200), (500, 170896), (550, 155360), (704, 121375), (800, 106810), (880, 97100), (971, 88000), (1000, 85448), (1100, 77680), (1375, 62144), (1600, 53405), (1760, 48550), (1942, 44000), (2000, 42724), (2200, 38840), (2750, 31072), (3520, 24275), (3884, 22000), (4000, 21362), (4400, 19420), (4855, 17600), (5500, 15536), (7768, 11000), (8000, 10681), (8800, 9710)]