49516080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 154439520

約数和(自身を除く): 104923440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1069, 1158, 1544, 1930, 2138, 2316, 2895, 3088, 3207, 3860, 4276, 4632, 5345, 5790, 6414, 7720, 8552, 9264, 10690, 11580, 12828, 15440, 16035, 17104, 21380, 23160, 25656, 32070, 42760, 46320, 51312, 64140, 85520, 128280, 206317, 256560, 412634, 618951, 825268, 1031585, 1237902, 1650536, 2063170, 2475804, 3094755, 3301072, 4126340, 4951608, 6189510, 8252680, 9903216, 12379020, 16505360, 24758040, 49516080]

約数ペア:

[(1, 49516080), (2, 24758040), (3, 16505360), (4, 12379020), (5, 9903216), (6, 8252680), (8, 6189510), (10, 4951608), (12, 4126340), (15, 3301072), (16, 3094755), (20, 2475804), (24, 2063170), (30, 1650536), (40, 1237902), (48, 1031585), (60, 825268), (80, 618951), (120, 412634), (193, 256560), (240, 206317), (386, 128280), (579, 85520), (772, 64140), (965, 51312), (1069, 46320), (1158, 42760), (1544, 32070), (1930, 25656), (2138, 23160), (2316, 21380), (2895, 17104), (3088, 16035), (3207, 15440), (3860, 12828), (4276, 11580), (4632, 10690), (5345, 9264), (5790, 8552), (6414, 7720)]