11979678960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16638443}}^1$

素因数の和:16638462

約数の個数: 60

約数和(自身を含む): 40231757592

約数和(自身を除く): 28252078632

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, 16638443, 33276886, 49915329, 66553772, 83192215, 99830658, 133107544, 149745987, 166384430, 199661316, 249576645, 266215088, 299491974, 332768860, 399322632, 499153290, 598983948, 665537720, 748729935, 798645264, 998306580, 1197967896, 1331075440, 1497459870, 1996613160, 2395935792, 2994919740, 3993226320, 5989839480, 11979678960]

約数ペア:

[(1, 11979678960), (2, 5989839480), (3, 3993226320), (4, 2994919740), (5, 2395935792), (6, 1996613160), (8, 1497459870), (9, 1331075440), (10, 1197967896), (12, 998306580), (15, 798645264), (16, 748729935), (18, 665537720), (20, 598983948), (24, 499153290), (30, 399322632), (36, 332768860), (40, 299491974), (45, 266215088), (48, 249576645), (60, 199661316), (72, 166384430), (80, 149745987), (90, 133107544), (120, 99830658), (144, 83192215), (180, 66553772), (240, 49915329), (360, 33276886), (720, 16638443)]