259770240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{5011}}^1$

素因数の和:5042

約数の個数: 160

約数和(自身を含む): 927871560

約数和(自身を除く): 668101320

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5011, 5184, 5760, 6480, 8640, 10022, 10368, 12960, 15033, 17280, 20044, 25055, 25920, 30066, 40088, 45099, 50110, 51840, 60132, 75165, 80176, 90198, 100220, 120264, 135297, 150330, 160352, 180396, 200440, 225495, 240528, 270594, 300660, 320704, 360792, 400880, 405891, 450990, 481056, 541188, 601320, 641408, 676485, 721584, 801760, 811782, 901980, 962112, 1082376, 1202640, 1352970, 1443168, 1603520, 1623564, 1803960, 1924224, 2029455, 2164752, 2405280, 2705940, 2886336, 3207040, 3247128, 3607920, 4058910, 4329504, 4810560, 5411880, 5772672, 6494256, 7215840, 8117820, 8659008, 9621120, 10823760, 12988512, 14431680, 16235640, 17318016, 21647520, 25977024, 28863360, 32471280, 43295040, 51954048, 64942560, 86590080, 129885120, 259770240]

約数ペア:

[(1, 259770240), (2, 129885120), (3, 86590080), (4, 64942560), (5, 51954048), (6, 43295040), (8, 32471280), (9, 28863360), (10, 25977024), (12, 21647520), (15, 17318016), (16, 16235640), (18, 14431680), (20, 12988512), (24, 10823760), (27, 9621120), (30, 8659008), (32, 8117820), (36, 7215840), (40, 6494256), (45, 5772672), (48, 5411880), (54, 4810560), (60, 4329504), (64, 4058910), (72, 3607920), (80, 3247128), (81, 3207040), (90, 2886336), (96, 2705940), (108, 2405280), (120, 2164752), (128, 2029455), (135, 1924224), (144, 1803960), (160, 1623564), (162, 1603520), (180, 1443168), (192, 1352970), (216, 1202640), (240, 1082376), (270, 962112), (288, 901980), (320, 811782), (324, 801760), (360, 721584), (384, 676485), (405, 641408), (432, 601320), (480, 541188), (540, 481056), (576, 450990), (640, 405891), (648, 400880), (720, 360792), (810, 320704), (864, 300660), (960, 270594), (1080, 240528), (1152, 225495), (1296, 200440), (1440, 180396), (1620, 160352), (1728, 150330), (1920, 135297), (2160, 120264), (2592, 100220), (2880, 90198), (3240, 80176), (3456, 75165), (4320, 60132), (5011, 51840), (5184, 50110), (5760, 45099), (6480, 40088), (8640, 30066), (10022, 25920), (10368, 25055), (12960, 20044), (15033, 17280)]