172076280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8011}}^1$

素因数の和:8204

約数の個数: 64

約数和(自身を含む): 519177600

約数和(自身を除く): 347101320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 8011, 10740, 16022, 21480, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 120165, 160220, 192264, 240330, 320440, 480660, 961320, 1433969, 2867938, 4301907, 5735876, 7169845, 8603814, 11471752, 14339690, 17207628, 21509535, 28679380, 34415256, 43019070, 57358760, 86038140, 172076280]

約数ペア:

[(1, 172076280), (2, 86038140), (3, 57358760), (4, 43019070), (5, 34415256), (6, 28679380), (8, 21509535), (10, 17207628), (12, 14339690), (15, 11471752), (20, 8603814), (24, 7169845), (30, 5735876), (40, 4301907), (60, 2867938), (120, 1433969), (179, 961320), (358, 480660), (537, 320440), (716, 240330), (895, 192264), (1074, 160220), (1432, 120165), (1790, 96132), (2148, 80110), (2685, 64088), (3580, 48066), (4296, 40055), (5370, 32044), (7160, 24033), (8011, 21480), (10740, 16022)]