67239760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 120

約数和(自身を含む): 192744360

約数和(自身を除く): 125504600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1009, 1190, 1360, 1666, 1904, 1960, 2018, 2380, 3332, 3920, 4036, 4165, 4760, 5045, 6664, 7063, 8072, 8330, 9520, 10090, 13328, 14126, 16144, 16660, 17153, 20180, 28252, 33320, 34306, 35315, 40360, 49441, 56504, 66640, 68612, 70630, 80720, 85765, 98882, 113008, 120071, 137224, 141260, 171530, 197764, 240142, 247205, 274448, 282520, 343060, 395528, 480284, 494410, 565040, 600355, 686120, 791056, 840497, 960568, 988820, 1200710, 1372240, 1680994, 1921136, 1977640, 2401420, 3361988, 3955280, 4202485, 4802840, 6723976, 8404970, 9605680, 13447952, 16809940, 33619880, 67239760]

約数ペア:

[(1, 67239760), (2, 33619880), (4, 16809940), (5, 13447952), (7, 9605680), (8, 8404970), (10, 6723976), (14, 4802840), (16, 4202485), (17, 3955280), (20, 3361988), (28, 2401420), (34, 1977640), (35, 1921136), (40, 1680994), (49, 1372240), (56, 1200710), (68, 988820), (70, 960568), (80, 840497), (85, 791056), (98, 686120), (112, 600355), (119, 565040), (136, 494410), (140, 480284), (170, 395528), (196, 343060), (238, 282520), (245, 274448), (272, 247205), (280, 240142), (340, 197764), (392, 171530), (476, 141260), (490, 137224), (560, 120071), (595, 113008), (680, 98882), (784, 85765), (833, 80720), (952, 70630), (980, 68612), (1009, 66640), (1190, 56504), (1360, 49441), (1666, 40360), (1904, 35315), (1960, 34306), (2018, 33320), (2380, 28252), (3332, 20180), (3920, 17153), (4036, 16660), (4165, 16144), (4760, 14126), (5045, 13328), (6664, 10090), (7063, 9520), (8072, 8330)]