54406080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2099}}^1$

素因数の和:2128

約数の個数: 140

約数和(自身を含む): 193624200

約数和(自身を除く): 139218120

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2099, 2160, 2592, 2880, 3240, 4198, 4320, 5184, 6297, 6480, 8396, 8640, 10495, 12594, 12960, 16792, 18891, 20990, 25188, 25920, 31485, 33584, 37782, 41980, 50376, 56673, 62970, 67168, 75564, 83960, 94455, 100752, 113346, 125940, 134336, 151128, 167920, 170019, 188910, 201504, 226692, 251880, 283365, 302256, 335840, 340038, 377820, 403008, 453384, 503760, 566730, 604512, 671680, 680076, 755640, 850095, 906768, 1007520, 1133460, 1209024, 1360152, 1511280, 1700190, 1813536, 2015040, 2266920, 2720304, 3022560, 3400380, 3627072, 4533840, 5440608, 6045120, 6800760, 9067680, 10881216, 13601520, 18135360, 27203040, 54406080]

約数ペア:

[(1, 54406080), (2, 27203040), (3, 18135360), (4, 13601520), (5, 10881216), (6, 9067680), (8, 6800760), (9, 6045120), (10, 5440608), (12, 4533840), (15, 3627072), (16, 3400380), (18, 3022560), (20, 2720304), (24, 2266920), (27, 2015040), (30, 1813536), (32, 1700190), (36, 1511280), (40, 1360152), (45, 1209024), (48, 1133460), (54, 1007520), (60, 906768), (64, 850095), (72, 755640), (80, 680076), (81, 671680), (90, 604512), (96, 566730), (108, 503760), (120, 453384), (135, 403008), (144, 377820), (160, 340038), (162, 335840), (180, 302256), (192, 283365), (216, 251880), (240, 226692), (270, 201504), (288, 188910), (320, 170019), (324, 167920), (360, 151128), (405, 134336), (432, 125940), (480, 113346), (540, 100752), (576, 94455), (648, 83960), (720, 75564), (810, 67168), (864, 62970), (960, 56673), (1080, 50376), (1296, 41980), (1440, 37782), (1620, 33584), (1728, 31485), (2099, 25920), (2160, 25188), (2592, 20990), (2880, 18891), (3240, 16792), (4198, 12960), (4320, 12594), (5184, 10495), (6297, 8640), (6480, 8396)]