76783840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 132235040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 383, 560, 716, 766, 895, 1120, 1253, 1432, 1532, 1790, 1915, 2506, 2681, 2864, 3064, 3580, 3830, 5012, 5362, 5728, 6128, 6265, 7160, 7660, 10024, 10724, 12256, 12530, 13405, 14320, 15320, 20048, 21448, 25060, 26810, 28640, 30640, 40096, 42896, 50120, 53620, 61280, 68557, 85792, 100240, 107240, 137114, 200480, 214480, 274228, 342785, 428960, 479899, 548456, 685570, 959798, 1096912, 1371140, 1919596, 2193824, 2399495, 2742280, 3839192, 4798990, 5484560, 7678384, 9597980, 10969120, 15356768, 19195960, 38391920, 76783840]

約数ペア:

[(1, 76783840), (2, 38391920), (4, 19195960), (5, 15356768), (7, 10969120), (8, 9597980), (10, 7678384), (14, 5484560), (16, 4798990), (20, 3839192), (28, 2742280), (32, 2399495), (35, 2193824), (40, 1919596), (56, 1371140), (70, 1096912), (80, 959798), (112, 685570), (140, 548456), (160, 479899), (179, 428960), (224, 342785), (280, 274228), (358, 214480), (383, 200480), (560, 137114), (716, 107240), (766, 100240), (895, 85792), (1120, 68557), (1253, 61280), (1432, 53620), (1532, 50120), (1790, 42896), (1915, 40096), (2506, 30640), (2681, 28640), (2864, 26810), (3064, 25060), (3580, 21448), (3830, 20048), (5012, 15320), (5362, 14320), (5728, 13405), (6128, 12530), (6265, 12256), (7160, 10724), (7660, 10024)]