30279200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5434

約数の個数: 72

約数和(自身を含む): 84494592

約数和(自身を除く): 54215392

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, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5407, 5600, 10814, 21628, 27035, 37849, 43256, 54070, 75698, 86512, 108140, 135175, 151396, 173024, 189245, 216280, 270350, 302792, 378490, 432560, 540700, 605584, 756980, 865120, 946225, 1081400, 1211168, 1513960, 1892450, 2162800, 3027920, 3784900, 4325600, 6055840, 7569800, 15139600, 30279200]

約数ペア:

[(1, 30279200), (2, 15139600), (4, 7569800), (5, 6055840), (7, 4325600), (8, 3784900), (10, 3027920), (14, 2162800), (16, 1892450), (20, 1513960), (25, 1211168), (28, 1081400), (32, 946225), (35, 865120), (40, 756980), (50, 605584), (56, 540700), (70, 432560), (80, 378490), (100, 302792), (112, 270350), (140, 216280), (160, 189245), (175, 173024), (200, 151396), (224, 135175), (280, 108140), (350, 86512), (400, 75698), (560, 54070), (700, 43256), (800, 37849), (1120, 27035), (1400, 21628), (2800, 10814), (5407, 5600)]