17379720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 41588280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2099, 2760, 4140, 4198, 6297, 8280, 8396, 10495, 12594, 16792, 18891, 20990, 25188, 31485, 37782, 41980, 48277, 50376, 62970, 75564, 83960, 94455, 96554, 125940, 144831, 151128, 188910, 193108, 241385, 251880, 289662, 377820, 386216, 434493, 482770, 579324, 724155, 755640, 868986, 965540, 1158648, 1448310, 1737972, 1931080, 2172465, 2896620, 3475944, 4344930, 5793240, 8689860, 17379720]

約数ペア:

[(1, 17379720), (2, 8689860), (3, 5793240), (4, 4344930), (5, 3475944), (6, 2896620), (8, 2172465), (9, 1931080), (10, 1737972), (12, 1448310), (15, 1158648), (18, 965540), (20, 868986), (23, 755640), (24, 724155), (30, 579324), (36, 482770), (40, 434493), (45, 386216), (46, 377820), (60, 289662), (69, 251880), (72, 241385), (90, 193108), (92, 188910), (115, 151128), (120, 144831), (138, 125940), (180, 96554), (184, 94455), (207, 83960), (230, 75564), (276, 62970), (345, 50376), (360, 48277), (414, 41980), (460, 37782), (552, 31485), (690, 25188), (828, 20990), (920, 18891), (1035, 16792), (1380, 12594), (1656, 10495), (2070, 8396), (2099, 8280), (2760, 6297), (4140, 4198)]