69518880

素因数分解:

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

素因数の和:2143

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 178146720

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, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2099, 2208, 2760, 3312, 3680, 4140, 4198, 5520, 6297, 6624, 8280, 8396, 10495, 11040, 12594, 16560, 16792, 18891, 20990, 25188, 31485, 33120, 33584, 37782, 41980, 48277, 50376, 62970, 67168, 75564, 83960, 94455, 96554, 100752, 125940, 144831, 151128, 167920, 188910, 193108, 201504, 241385, 251880, 289662, 302256, 335840, 377820, 386216, 434493, 482770, 503760, 579324, 604512, 724155, 755640, 772432, 868986, 965540, 1007520, 1158648, 1448310, 1511280, 1544864, 1737972, 1931080, 2172465, 2317296, 2896620, 3022560, 3475944, 3862160, 4344930, 4634592, 5793240, 6951888, 7724320, 8689860, 11586480, 13903776, 17379720, 23172960, 34759440, 69518880]

約数ペア:

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