67765040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 187019280

約数和(自身を除く): 119254240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 245, 280, 293, 295, 392, 413, 472, 490, 560, 586, 590, 784, 826, 944, 980, 1172, 1180, 1465, 1652, 1960, 2051, 2065, 2344, 2360, 2891, 2930, 3304, 3920, 4102, 4130, 4688, 4720, 5782, 5860, 6608, 8204, 8260, 10255, 11564, 11720, 14357, 14455, 16408, 16520, 17287, 20510, 23128, 23440, 28714, 28910, 32816, 33040, 34574, 41020, 46256, 57428, 57820, 69148, 71785, 82040, 86435, 114856, 115640, 121009, 138296, 143570, 164080, 172870, 229712, 231280, 242018, 276592, 287140, 345740, 484036, 574280, 605045, 691480, 847063, 968072, 1148560, 1210090, 1382960, 1694126, 1936144, 2420180, 3388252, 4235315, 4840360, 6776504, 8470630, 9680720, 13553008, 16941260, 33882520, 67765040]

約数ペア:

[(1, 67765040), (2, 33882520), (4, 16941260), (5, 13553008), (7, 9680720), (8, 8470630), (10, 6776504), (14, 4840360), (16, 4235315), (20, 3388252), (28, 2420180), (35, 1936144), (40, 1694126), (49, 1382960), (56, 1210090), (59, 1148560), (70, 968072), (80, 847063), (98, 691480), (112, 605045), (118, 574280), (140, 484036), (196, 345740), (236, 287140), (245, 276592), (280, 242018), (293, 231280), (295, 229712), (392, 172870), (413, 164080), (472, 143570), (490, 138296), (560, 121009), (586, 115640), (590, 114856), (784, 86435), (826, 82040), (944, 71785), (980, 69148), (1172, 57820), (1180, 57428), (1465, 46256), (1652, 41020), (1960, 34574), (2051, 33040), (2065, 32816), (2344, 28910), (2360, 28714), (2891, 23440), (2930, 23128), (3304, 20510), (3920, 17287), (4102, 16520), (4130, 16408), (4688, 14455), (4720, 14357), (5782, 11720), (5860, 11564), (6608, 10255), (8204, 8260)]