244228560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7321}}^1$

素因数の和:7476

約数の個数: 80

約数和(自身を含む): 762659520

約数和(自身を除く): 518430960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 7321, 8340, 11120, 14642, 16680, 21963, 29284, 33360, 36605, 43926, 58568, 73210, 87852, 109815, 117136, 146420, 175704, 219630, 292840, 351408, 439260, 585680, 878520, 1017619, 1757040, 2035238, 3052857, 4070476, 5088095, 6105714, 8140952, 10176190, 12211428, 15264285, 16281904, 20352380, 24422856, 30528570, 40704760, 48845712, 61057140, 81409520, 122114280, 244228560]

約数ペア:

[(1, 244228560), (2, 122114280), (3, 81409520), (4, 61057140), (5, 48845712), (6, 40704760), (8, 30528570), (10, 24422856), (12, 20352380), (15, 16281904), (16, 15264285), (20, 12211428), (24, 10176190), (30, 8140952), (40, 6105714), (48, 5088095), (60, 4070476), (80, 3052857), (120, 2035238), (139, 1757040), (240, 1017619), (278, 878520), (417, 585680), (556, 439260), (695, 351408), (834, 292840), (1112, 219630), (1390, 175704), (1668, 146420), (2085, 117136), (2224, 109815), (2780, 87852), (3336, 73210), (4170, 58568), (5560, 43926), (6672, 36605), (7321, 33360), (8340, 29284), (11120, 21963), (14642, 16680)]