844074720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4217}}^1$

素因数の和:4377

約数の個数: 144

約数和(自身を含む): 2901815280

約数和(自身を除く): 2057740560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4217, 4448, 5004, 5560, 6255, 6672, 8340, 8434, 10008, 11120, 12510, 12651, 13344, 16680, 16868, 20016, 21085, 22240, 25020, 25302, 33360, 33736, 37953, 40032, 42170, 50040, 50604, 63255, 66720, 67472, 75906, 84340, 100080, 101208, 126510, 134944, 151812, 168680, 189765, 200160, 202416, 253020, 303624, 337360, 379530, 404832, 506040, 586163, 607248, 674720, 759060, 1012080, 1172326, 1214496, 1518120, 1758489, 2024160, 2344652, 2930815, 3036240, 3516978, 4689304, 5275467, 5861630, 6072480, 7033956, 8792445, 9378608, 10550934, 11723260, 14067912, 17584890, 18757216, 21101868, 23446520, 26377335, 28135824, 35169780, 42203736, 46893040, 52754670, 56271648, 70339560, 84407472, 93786080, 105509340, 140679120, 168814944, 211018680, 281358240, 422037360, 844074720]

約数ペア:

[(1, 844074720), (2, 422037360), (3, 281358240), (4, 211018680), (5, 168814944), (6, 140679120), (8, 105509340), (9, 93786080), (10, 84407472), (12, 70339560), (15, 56271648), (16, 52754670), (18, 46893040), (20, 42203736), (24, 35169780), (30, 28135824), (32, 26377335), (36, 23446520), (40, 21101868), (45, 18757216), (48, 17584890), (60, 14067912), (72, 11723260), (80, 10550934), (90, 9378608), (96, 8792445), (120, 7033956), (139, 6072480), (144, 5861630), (160, 5275467), (180, 4689304), (240, 3516978), (278, 3036240), (288, 2930815), (360, 2344652), (417, 2024160), (480, 1758489), (556, 1518120), (695, 1214496), (720, 1172326), (834, 1012080), (1112, 759060), (1251, 674720), (1390, 607248), (1440, 586163), (1668, 506040), (2085, 404832), (2224, 379530), (2502, 337360), (2780, 303624), (3336, 253020), (4170, 202416), (4217, 200160), (4448, 189765), (5004, 168680), (5560, 151812), (6255, 134944), (6672, 126510), (8340, 101208), (8434, 100080), (10008, 84340), (11120, 75906), (12510, 67472), (12651, 66720), (13344, 63255), (16680, 50604), (16868, 50040), (20016, 42170), (21085, 40032), (22240, 37953), (25020, 33736), (25302, 33360)]