1520713080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{183661}}^1$

素因数の和:183701

約数の個数: 96

約数和(自身を含む): 5157228960

約数和(自身を除く): 3636515880

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, 2760, 4140, 8280, 183661, 367322, 550983, 734644, 918305, 1101966, 1469288, 1652949, 1836610, 2203932, 2754915, 3305898, 3673220, 4224203, 4407864, 5509830, 6611796, 7346440, 8264745, 8448406, 11019660, 12672609, 13223592, 16529490, 16896812, 21121015, 22039320, 25345218, 33058980, 33793624, 38017827, 42242030, 50690436, 63363045, 66117960, 76035654, 84484060, 101380872, 126726090, 152071308, 168968120, 190089135, 253452180, 304142616, 380178270, 506904360, 760356540, 1520713080]

約数ペア:

[(1, 1520713080), (2, 760356540), (3, 506904360), (4, 380178270), (5, 304142616), (6, 253452180), (8, 190089135), (9, 168968120), (10, 152071308), (12, 126726090), (15, 101380872), (18, 84484060), (20, 76035654), (23, 66117960), (24, 63363045), (30, 50690436), (36, 42242030), (40, 38017827), (45, 33793624), (46, 33058980), (60, 25345218), (69, 22039320), (72, 21121015), (90, 16896812), (92, 16529490), (115, 13223592), (120, 12672609), (138, 11019660), (180, 8448406), (184, 8264745), (207, 7346440), (230, 6611796), (276, 5509830), (345, 4407864), (360, 4224203), (414, 3673220), (460, 3305898), (552, 2754915), (690, 2203932), (828, 1836610), (920, 1652949), (1035, 1469288), (1380, 1101966), (1656, 918305), (2070, 734644), (2760, 550983), (4140, 367322), (8280, 183661)]