500039040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2060

約数の個数: 128

約数和(自身を含む): 1606353120

約数和(自身を除く): 1106314080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 960, 1096, 1370, 1644, 1901, 1920, 2055, 2192, 2740, 3288, 3802, 4110, 4384, 5480, 5703, 6576, 7604, 8220, 8768, 9505, 10960, 11406, 13152, 15208, 16440, 17536, 19010, 21920, 22812, 26304, 28515, 30416, 32880, 38020, 43840, 45624, 52608, 57030, 60832, 65760, 76040, 87680, 91248, 114060, 121664, 131520, 152080, 182496, 228120, 243328, 260437, 263040, 304160, 364992, 456240, 520874, 608320, 729984, 781311, 912480, 1041748, 1216640, 1302185, 1562622, 1824960, 2083496, 2604370, 3125244, 3649920, 3906555, 4166992, 5208740, 6250488, 7813110, 8333984, 10417480, 12500976, 15626220, 16667968, 20834960, 25001952, 31252440, 33335936, 41669920, 50003904, 62504880, 83339840, 100007808, 125009760, 166679680, 250019520, 500039040]

約数ペア:

[(1, 500039040), (2, 250019520), (3, 166679680), (4, 125009760), (5, 100007808), (6, 83339840), (8, 62504880), (10, 50003904), (12, 41669920), (15, 33335936), (16, 31252440), (20, 25001952), (24, 20834960), (30, 16667968), (32, 15626220), (40, 12500976), (48, 10417480), (60, 8333984), (64, 7813110), (80, 6250488), (96, 5208740), (120, 4166992), (128, 3906555), (137, 3649920), (160, 3125244), (192, 2604370), (240, 2083496), (274, 1824960), (320, 1562622), (384, 1302185), (411, 1216640), (480, 1041748), (548, 912480), (640, 781311), (685, 729984), (822, 608320), (960, 520874), (1096, 456240), (1370, 364992), (1644, 304160), (1901, 263040), (1920, 260437), (2055, 243328), (2192, 228120), (2740, 182496), (3288, 152080), (3802, 131520), (4110, 121664), (4384, 114060), (5480, 91248), (5703, 87680), (6576, 76040), (7604, 65760), (8220, 60832), (8768, 57030), (9505, 52608), (10960, 45624), (11406, 43840), (13152, 38020), (15208, 32880), (16440, 30416), (17536, 28515), (19010, 26304), (21920, 22812)]