27203040

素因数分解:

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

素因数の和:2126

約数の個数: 120

約数和(自身を含む): 96049800

約数和(自身を除く): 68846760

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2099, 2160, 2592, 3240, 4198, 4320, 6297, 6480, 8396, 10495, 12594, 12960, 16792, 18891, 20990, 25188, 31485, 33584, 37782, 41980, 50376, 56673, 62970, 67168, 75564, 83960, 94455, 100752, 113346, 125940, 151128, 167920, 170019, 188910, 201504, 226692, 251880, 283365, 302256, 335840, 340038, 377820, 453384, 503760, 566730, 604512, 680076, 755640, 850095, 906768, 1007520, 1133460, 1360152, 1511280, 1700190, 1813536, 2266920, 2720304, 3022560, 3400380, 4533840, 5440608, 6800760, 9067680, 13601520, 27203040]

約数ペア:

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