143171520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:822

約数の個数: 112

約数和(自身を含む): 457017120

約数和(自身を除く): 313845600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 480, 509, 586, 879, 960, 1018, 1172, 1465, 1527, 1758, 2036, 2344, 2545, 2930, 3054, 3516, 4072, 4395, 4688, 5090, 5860, 6108, 7032, 7635, 8144, 8790, 9376, 10180, 11720, 12216, 14064, 15270, 16288, 17580, 18752, 20360, 23440, 24432, 28128, 30540, 32576, 35160, 40720, 46880, 48864, 56256, 61080, 70320, 81440, 93760, 97728, 122160, 140640, 149137, 162880, 244320, 281280, 298274, 447411, 488640, 596548, 745685, 894822, 1193096, 1491370, 1789644, 2237055, 2386192, 2982740, 3579288, 4474110, 4772384, 5965480, 7158576, 8948220, 9544768, 11930960, 14317152, 17896440, 23861920, 28634304, 35792880, 47723840, 71585760, 143171520]

約数ペア:

[(1, 143171520), (2, 71585760), (3, 47723840), (4, 35792880), (5, 28634304), (6, 23861920), (8, 17896440), (10, 14317152), (12, 11930960), (15, 9544768), (16, 8948220), (20, 7158576), (24, 5965480), (30, 4772384), (32, 4474110), (40, 3579288), (48, 2982740), (60, 2386192), (64, 2237055), (80, 1789644), (96, 1491370), (120, 1193096), (160, 894822), (192, 745685), (240, 596548), (293, 488640), (320, 447411), (480, 298274), (509, 281280), (586, 244320), (879, 162880), (960, 149137), (1018, 140640), (1172, 122160), (1465, 97728), (1527, 93760), (1758, 81440), (2036, 70320), (2344, 61080), (2545, 56256), (2930, 48864), (3054, 46880), (3516, 40720), (4072, 35160), (4395, 32576), (4688, 30540), (5090, 28128), (5860, 24432), (6108, 23440), (7032, 20360), (7635, 18752), (8144, 17580), (8790, 16288), (9376, 15270), (10180, 14064), (11720, 12216)]