6551280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{337}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 22883952

約数和(自身を除く): 16332672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 337, 360, 405, 432, 486, 540, 648, 674, 720, 810, 972, 1011, 1080, 1215, 1296, 1348, 1620, 1685, 1944, 2022, 2160, 2430, 2696, 3033, 3240, 3370, 3888, 4044, 4860, 5055, 5392, 6066, 6480, 6740, 8088, 9099, 9720, 10110, 12132, 13480, 15165, 16176, 18198, 19440, 20220, 24264, 26960, 27297, 30330, 36396, 40440, 45495, 48528, 54594, 60660, 72792, 80880, 81891, 90990, 109188, 121320, 136485, 145584, 163782, 181980, 218376, 242640, 272970, 327564, 363960, 409455, 436752, 545940, 655128, 727920, 818910, 1091880, 1310256, 1637820, 2183760, 3275640, 6551280]

約数ペア:

[(1, 6551280), (2, 3275640), (3, 2183760), (4, 1637820), (5, 1310256), (6, 1091880), (8, 818910), (9, 727920), (10, 655128), (12, 545940), (15, 436752), (16, 409455), (18, 363960), (20, 327564), (24, 272970), (27, 242640), (30, 218376), (36, 181980), (40, 163782), (45, 145584), (48, 136485), (54, 121320), (60, 109188), (72, 90990), (80, 81891), (81, 80880), (90, 72792), (108, 60660), (120, 54594), (135, 48528), (144, 45495), (162, 40440), (180, 36396), (216, 30330), (240, 27297), (243, 26960), (270, 24264), (324, 20220), (337, 19440), (360, 18198), (405, 16176), (432, 15165), (486, 13480), (540, 12132), (648, 10110), (674, 9720), (720, 9099), (810, 8088), (972, 6740), (1011, 6480), (1080, 6066), (1215, 5392), (1296, 5055), (1348, 4860), (1620, 4044), (1685, 3888), (1944, 3370), (2022, 3240), (2160, 3033), (2430, 2696)]