45670240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 135940896

約数和(自身を除く): 90270656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 337, 352, 385, 440, 484, 560, 605, 616, 674, 770, 847, 880, 968, 1120, 1210, 1232, 1348, 1540, 1685, 1694, 1760, 1936, 2359, 2420, 2464, 2696, 3080, 3370, 3388, 3707, 3872, 4235, 4718, 4840, 5392, 6160, 6740, 6776, 7414, 8470, 9436, 9680, 10784, 11795, 12320, 13480, 13552, 14828, 16940, 18535, 18872, 19360, 23590, 25949, 26960, 27104, 29656, 33880, 37070, 37744, 40777, 47180, 51898, 53920, 59312, 67760, 74140, 75488, 81554, 94360, 103796, 118624, 129745, 135520, 148280, 163108, 188720, 203885, 207592, 259490, 285439, 296560, 326216, 377440, 407770, 415184, 518980, 570878, 593120, 652432, 815540, 830368, 1037960, 1141756, 1304864, 1427195, 1631080, 2075920, 2283512, 2854390, 3262160, 4151840, 4567024, 5708780, 6524320, 9134048, 11417560, 22835120, 45670240]

約数ペア:

[(1, 45670240), (2, 22835120), (4, 11417560), (5, 9134048), (7, 6524320), (8, 5708780), (10, 4567024), (11, 4151840), (14, 3262160), (16, 2854390), (20, 2283512), (22, 2075920), (28, 1631080), (32, 1427195), (35, 1304864), (40, 1141756), (44, 1037960), (55, 830368), (56, 815540), (70, 652432), (77, 593120), (80, 570878), (88, 518980), (110, 415184), (112, 407770), (121, 377440), (140, 326216), (154, 296560), (160, 285439), (176, 259490), (220, 207592), (224, 203885), (242, 188720), (280, 163108), (308, 148280), (337, 135520), (352, 129745), (385, 118624), (440, 103796), (484, 94360), (560, 81554), (605, 75488), (616, 74140), (674, 67760), (770, 59312), (847, 53920), (880, 51898), (968, 47180), (1120, 40777), (1210, 37744), (1232, 37070), (1348, 33880), (1540, 29656), (1685, 27104), (1694, 26960), (1760, 25949), (1936, 23590), (2359, 19360), (2420, 18872), (2464, 18535), (2696, 16940), (3080, 14828), (3370, 13552), (3388, 13480), (3707, 12320), (3872, 11795), (4235, 10784), (4718, 9680), (4840, 9436), (5392, 8470), (6160, 7414), (6740, 6776)]