225280080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2409

約数の個数: 120

約数和(自身を含む): 762347040

約数和(自身を除く): 537066960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2251, 2502, 2780, 3336, 4170, 4502, 5004, 5560, 6255, 6672, 6753, 8340, 9004, 10008, 11120, 11255, 12510, 13506, 16680, 18008, 20016, 20259, 22510, 25020, 27012, 33360, 33765, 36016, 40518, 45020, 50040, 54024, 67530, 81036, 90040, 100080, 101295, 108048, 135060, 162072, 180080, 202590, 270120, 312889, 324144, 405180, 540240, 625778, 810360, 938667, 1251556, 1564445, 1620720, 1877334, 2503112, 2816001, 3128890, 3754668, 4693335, 5006224, 5632002, 6257780, 7509336, 9386670, 11264004, 12515560, 14080005, 15018672, 18773340, 22528008, 25031120, 28160010, 37546680, 45056016, 56320020, 75093360, 112640040, 225280080]

約数ペア:

[(1, 225280080), (2, 112640040), (3, 75093360), (4, 56320020), (5, 45056016), (6, 37546680), (8, 28160010), (9, 25031120), (10, 22528008), (12, 18773340), (15, 15018672), (16, 14080005), (18, 12515560), (20, 11264004), (24, 9386670), (30, 7509336), (36, 6257780), (40, 5632002), (45, 5006224), (48, 4693335), (60, 3754668), (72, 3128890), (80, 2816001), (90, 2503112), (120, 1877334), (139, 1620720), (144, 1564445), (180, 1251556), (240, 938667), (278, 810360), (360, 625778), (417, 540240), (556, 405180), (695, 324144), (720, 312889), (834, 270120), (1112, 202590), (1251, 180080), (1390, 162072), (1668, 135060), (2085, 108048), (2224, 101295), (2251, 100080), (2502, 90040), (2780, 81036), (3336, 67530), (4170, 54024), (4502, 50040), (5004, 45020), (5560, 40518), (6255, 36016), (6672, 33765), (6753, 33360), (8340, 27012), (9004, 25020), (10008, 22510), (11120, 20259), (11255, 20016), (12510, 18008), (13506, 16680)]