139603080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2591}}^1$

素因数の和:3054

約数の個数: 64

約数和(自身を含む): 419904000

約数和(自身を除く): 280300920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2591, 2694, 3592, 4490, 5182, 5388, 6735, 7773, 8980, 10364, 10776, 12955, 13470, 15546, 17960, 20728, 25910, 26940, 31092, 38865, 51820, 53880, 62184, 77730, 103640, 155460, 310920, 1163359, 2326718, 3490077, 4653436, 5816795, 6980154, 9306872, 11633590, 13960308, 17450385, 23267180, 27920616, 34900770, 46534360, 69801540, 139603080]

約数ペア:

[(1, 139603080), (2, 69801540), (3, 46534360), (4, 34900770), (5, 27920616), (6, 23267180), (8, 17450385), (10, 13960308), (12, 11633590), (15, 9306872), (20, 6980154), (24, 5816795), (30, 4653436), (40, 3490077), (60, 2326718), (120, 1163359), (449, 310920), (898, 155460), (1347, 103640), (1796, 77730), (2245, 62184), (2591, 53880), (2694, 51820), (3592, 38865), (4490, 31092), (5182, 26940), (5388, 25910), (6735, 20728), (7773, 17960), (8980, 15546), (10364, 13470), (10776, 12955)]