139037760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2145

約数の個数: 168

約数和(自身を含む): 499262400

約数和(自身を除く): 360224640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2099, 2208, 2760, 2880, 3312, 3680, 4140, 4198, 4416, 5520, 6297, 6624, 7360, 8280, 8396, 10495, 11040, 12594, 13248, 16560, 16792, 18891, 20990, 22080, 25188, 31485, 33120, 33584, 37782, 41980, 48277, 50376, 62970, 66240, 67168, 75564, 83960, 94455, 96554, 100752, 125940, 134336, 144831, 151128, 167920, 188910, 193108, 201504, 241385, 251880, 289662, 302256, 335840, 377820, 386216, 403008, 434493, 482770, 503760, 579324, 604512, 671680, 724155, 755640, 772432, 868986, 965540, 1007520, 1158648, 1209024, 1448310, 1511280, 1544864, 1737972, 1931080, 2015040, 2172465, 2317296, 2896620, 3022560, 3089728, 3475944, 3862160, 4344930, 4634592, 5793240, 6045120, 6951888, 7724320, 8689860, 9269184, 11586480, 13903776, 15448640, 17379720, 23172960, 27807552, 34759440, 46345920, 69518880, 139037760]

約数ペア:

[(1, 139037760), (2, 69518880), (3, 46345920), (4, 34759440), (5, 27807552), (6, 23172960), (8, 17379720), (9, 15448640), (10, 13903776), (12, 11586480), (15, 9269184), (16, 8689860), (18, 7724320), (20, 6951888), (23, 6045120), (24, 5793240), (30, 4634592), (32, 4344930), (36, 3862160), (40, 3475944), (45, 3089728), (46, 3022560), (48, 2896620), (60, 2317296), (64, 2172465), (69, 2015040), (72, 1931080), (80, 1737972), (90, 1544864), (92, 1511280), (96, 1448310), (115, 1209024), (120, 1158648), (138, 1007520), (144, 965540), (160, 868986), (180, 772432), (184, 755640), (192, 724155), (207, 671680), (230, 604512), (240, 579324), (276, 503760), (288, 482770), (320, 434493), (345, 403008), (360, 386216), (368, 377820), (414, 335840), (460, 302256), (480, 289662), (552, 251880), (576, 241385), (690, 201504), (720, 193108), (736, 188910), (828, 167920), (920, 151128), (960, 144831), (1035, 134336), (1104, 125940), (1380, 100752), (1440, 96554), (1472, 94455), (1656, 83960), (1840, 75564), (2070, 67168), (2099, 66240), (2208, 62970), (2760, 50376), (2880, 48277), (3312, 41980), (3680, 37782), (4140, 33584), (4198, 33120), (4416, 31485), (5520, 25188), (6297, 22080), (6624, 20990), (7360, 18891), (8280, 16792), (8396, 16560), (10495, 13248), (11040, 12594)]