13067280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18149}}^1$

素因数の和:18168

約数の個数: 60

約数和(自身を含む): 43886700

約数和(自身を除く): 30819420

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, 144, 180, 240, 360, 720, 18149, 36298, 54447, 72596, 90745, 108894, 145192, 163341, 181490, 217788, 272235, 290384, 326682, 362980, 435576, 544470, 653364, 725960, 816705, 871152, 1088940, 1306728, 1451920, 1633410, 2177880, 2613456, 3266820, 4355760, 6533640, 13067280]

約数ペア:

[(1, 13067280), (2, 6533640), (3, 4355760), (4, 3266820), (5, 2613456), (6, 2177880), (8, 1633410), (9, 1451920), (10, 1306728), (12, 1088940), (15, 871152), (16, 816705), (18, 725960), (20, 653364), (24, 544470), (30, 435576), (36, 362980), (40, 326682), (45, 290384), (48, 272235), (60, 217788), (72, 181490), (80, 163341), (90, 145192), (120, 108894), (144, 90745), (180, 72596), (240, 54447), (360, 36298), (720, 18149)]