207560080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4113

約数の個数: 120

約数和(自身を含む): 604695672

約数和(自身を除く): 397135592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 4073, 5096, 6370, 7280, 8146, 10192, 12740, 16292, 20365, 25480, 28511, 32584, 40730, 50960, 52949, 57022, 65168, 81460, 105898, 114044, 142555, 162920, 199577, 211796, 228088, 264745, 285110, 325840, 370643, 399154, 423592, 456176, 529490, 570220, 741286, 798308, 847184, 997885, 1058980, 1140440, 1482572, 1596616, 1853215, 1995770, 2117960, 2280880, 2594501, 2965144, 3193232, 3706430, 3991540, 4235920, 5189002, 5930288, 7412860, 7983080, 10378004, 12972505, 14825720, 15966160, 20756008, 25945010, 29651440, 41512016, 51890020, 103780040, 207560080]

約数ペア:

[(1, 207560080), (2, 103780040), (4, 51890020), (5, 41512016), (7, 29651440), (8, 25945010), (10, 20756008), (13, 15966160), (14, 14825720), (16, 12972505), (20, 10378004), (26, 7983080), (28, 7412860), (35, 5930288), (40, 5189002), (49, 4235920), (52, 3991540), (56, 3706430), (65, 3193232), (70, 2965144), (80, 2594501), (91, 2280880), (98, 2117960), (104, 1995770), (112, 1853215), (130, 1596616), (140, 1482572), (182, 1140440), (196, 1058980), (208, 997885), (245, 847184), (260, 798308), (280, 741286), (364, 570220), (392, 529490), (455, 456176), (490, 423592), (520, 399154), (560, 370643), (637, 325840), (728, 285110), (784, 264745), (910, 228088), (980, 211796), (1040, 199577), (1274, 162920), (1456, 142555), (1820, 114044), (1960, 105898), (2548, 81460), (3185, 65168), (3640, 57022), (3920, 52949), (4073, 50960), (5096, 40730), (6370, 32584), (7280, 28511), (8146, 25480), (10192, 20365), (12740, 16292)]