39307680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 168

約数和(自身を含む): 139646052

約数和(自身を除く): 100338372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 337, 360, 405, 432, 480, 486, 540, 648, 674, 720, 729, 810, 864, 972, 1011, 1080, 1215, 1296, 1348, 1440, 1458, 1620, 1685, 1944, 2022, 2160, 2430, 2592, 2696, 2916, 3033, 3240, 3370, 3645, 3888, 4044, 4320, 4860, 5055, 5392, 5832, 6066, 6480, 6740, 7290, 7776, 8088, 9099, 9720, 10110, 10784, 11664, 12132, 12960, 13480, 14580, 15165, 16176, 18198, 19440, 20220, 23328, 24264, 26960, 27297, 29160, 30330, 32352, 36396, 38880, 40440, 45495, 48528, 53920, 54594, 58320, 60660, 72792, 80880, 81891, 90990, 97056, 109188, 116640, 121320, 136485, 145584, 161760, 163782, 181980, 218376, 242640, 245673, 272970, 291168, 327564, 363960, 409455, 436752, 485280, 491346, 545940, 655128, 727920, 818910, 873504, 982692, 1091880, 1228365, 1310256, 1455840, 1637820, 1965384, 2183760, 2456730, 2620512, 3275640, 3930768, 4367520, 4913460, 6551280, 7861536, 9826920, 13102560, 19653840, 39307680]

約数ペア:

[(1, 39307680), (2, 19653840), (3, 13102560), (4, 9826920), (5, 7861536), (6, 6551280), (8, 4913460), (9, 4367520), (10, 3930768), (12, 3275640), (15, 2620512), (16, 2456730), (18, 2183760), (20, 1965384), (24, 1637820), (27, 1455840), (30, 1310256), (32, 1228365), (36, 1091880), (40, 982692), (45, 873504), (48, 818910), (54, 727920), (60, 655128), (72, 545940), (80, 491346), (81, 485280), (90, 436752), (96, 409455), (108, 363960), (120, 327564), (135, 291168), (144, 272970), (160, 245673), (162, 242640), (180, 218376), (216, 181980), (240, 163782), (243, 161760), (270, 145584), (288, 136485), (324, 121320), (337, 116640), (360, 109188), (405, 97056), (432, 90990), (480, 81891), (486, 80880), (540, 72792), (648, 60660), (674, 58320), (720, 54594), (729, 53920), (810, 48528), (864, 45495), (972, 40440), (1011, 38880), (1080, 36396), (1215, 32352), (1296, 30330), (1348, 29160), (1440, 27297), (1458, 26960), (1620, 24264), (1685, 23328), (1944, 20220), (2022, 19440), (2160, 18198), (2430, 16176), (2592, 15165), (2696, 14580), (2916, 13480), (3033, 12960), (3240, 12132), (3370, 11664), (3645, 10784), (3888, 10110), (4044, 9720), (4320, 9099), (4860, 8088), (5055, 7776), (5392, 7290), (5832, 6740), (6066, 6480)]