1002400

素因数分解:

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

素因数の和:206

約数の個数: 72

約数和(自身を含む): 2812320

約数和(自身を除く): 1809920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 179, 200, 224, 280, 350, 358, 400, 560, 700, 716, 800, 895, 1120, 1253, 1400, 1432, 1790, 2506, 2800, 2864, 3580, 4475, 5012, 5600, 5728, 6265, 7160, 8950, 10024, 12530, 14320, 17900, 20048, 25060, 28640, 31325, 35800, 40096, 50120, 62650, 71600, 100240, 125300, 143200, 200480, 250600, 501200, 1002400]

約数ペア:

[(1, 1002400), (2, 501200), (4, 250600), (5, 200480), (7, 143200), (8, 125300), (10, 100240), (14, 71600), (16, 62650), (20, 50120), (25, 40096), (28, 35800), (32, 31325), (35, 28640), (40, 25060), (50, 20048), (56, 17900), (70, 14320), (80, 12530), (100, 10024), (112, 8950), (140, 7160), (160, 6265), (175, 5728), (179, 5600), (200, 5012), (224, 4475), (280, 3580), (350, 2864), (358, 2800), (400, 2506), (560, 1790), (700, 1432), (716, 1400), (800, 1253), (895, 1120)]