18135360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2099}}^1$

素因数の和:2125

約数の個数: 112

約数和(自身を含む): 64008000

約数和(自身を除く): 45872640

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2099, 2160, 2880, 4198, 4320, 6297, 8396, 8640, 10495, 12594, 16792, 18891, 20990, 25188, 31485, 33584, 37782, 41980, 50376, 56673, 62970, 67168, 75564, 83960, 94455, 100752, 113346, 125940, 134336, 151128, 167920, 188910, 201504, 226692, 251880, 283365, 302256, 335840, 377820, 403008, 453384, 503760, 566730, 604512, 671680, 755640, 906768, 1007520, 1133460, 1209024, 1511280, 1813536, 2015040, 2266920, 3022560, 3627072, 4533840, 6045120, 9067680, 18135360]

約数ペア:

[(1, 18135360), (2, 9067680), (3, 6045120), (4, 4533840), (5, 3627072), (6, 3022560), (8, 2266920), (9, 2015040), (10, 1813536), (12, 1511280), (15, 1209024), (16, 1133460), (18, 1007520), (20, 906768), (24, 755640), (27, 671680), (30, 604512), (32, 566730), (36, 503760), (40, 453384), (45, 403008), (48, 377820), (54, 335840), (60, 302256), (64, 283365), (72, 251880), (80, 226692), (90, 201504), (96, 188910), (108, 167920), (120, 151128), (135, 134336), (144, 125940), (160, 113346), (180, 100752), (192, 94455), (216, 83960), (240, 75564), (270, 67168), (288, 62970), (320, 56673), (360, 50376), (432, 41980), (480, 37782), (540, 33584), (576, 31485), (720, 25188), (864, 20990), (960, 18891), (1080, 16792), (1440, 12594), (1728, 10495), (2099, 8640), (2160, 8396), (2880, 6297), (4198, 4320)]