54027120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32159}}^1$

素因数の和:32182

約数の個数: 80

約数和(自身を含む): 191416320

約数和(自身を除く): 137389200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32159, 64318, 96477, 128636, 160795, 192954, 225113, 257272, 321590, 385908, 450226, 482385, 514544, 643180, 675339, 771816, 900452, 964770, 1125565, 1286360, 1350678, 1543632, 1800904, 1929540, 2251130, 2572720, 2701356, 3376695, 3601808, 3859080, 4502260, 5402712, 6753390, 7718160, 9004520, 10805424, 13506780, 18009040, 27013560, 54027120]

約数ペア:

[(1, 54027120), (2, 27013560), (3, 18009040), (4, 13506780), (5, 10805424), (6, 9004520), (7, 7718160), (8, 6753390), (10, 5402712), (12, 4502260), (14, 3859080), (15, 3601808), (16, 3376695), (20, 2701356), (21, 2572720), (24, 2251130), (28, 1929540), (30, 1800904), (35, 1543632), (40, 1350678), (42, 1286360), (48, 1125565), (56, 964770), (60, 900452), (70, 771816), (80, 675339), (84, 643180), (105, 514544), (112, 482385), (120, 450226), (140, 385908), (168, 321590), (210, 257272), (240, 225113), (280, 192954), (336, 160795), (420, 128636), (560, 96477), (840, 64318), (1680, 32159)]