980603280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{453983}}^1$

素因数の和:454005

約数の個数: 80

約数和(自身を含む): 3377640960

約数和(自身を除く): 2397037680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 453983, 907966, 1361949, 1815932, 2269915, 2723898, 3631864, 4085847, 4539830, 5447796, 6809745, 7263728, 8171694, 9079660, 10895592, 12257541, 13619490, 16343388, 18159320, 20429235, 21791184, 24515082, 27238980, 32686776, 36318640, 40858470, 49030164, 54477960, 61287705, 65373552, 81716940, 98060328, 108955920, 122575410, 163433880, 196120656, 245150820, 326867760, 490301640, 980603280]

約数ペア:

[(1, 980603280), (2, 490301640), (3, 326867760), (4, 245150820), (5, 196120656), (6, 163433880), (8, 122575410), (9, 108955920), (10, 98060328), (12, 81716940), (15, 65373552), (16, 61287705), (18, 54477960), (20, 49030164), (24, 40858470), (27, 36318640), (30, 32686776), (36, 27238980), (40, 24515082), (45, 21791184), (48, 20429235), (54, 18159320), (60, 16343388), (72, 13619490), (80, 12257541), (90, 10895592), (108, 9079660), (120, 8171694), (135, 7263728), (144, 6809745), (180, 5447796), (216, 4539830), (240, 4085847), (270, 3631864), (360, 2723898), (432, 2269915), (540, 1815932), (720, 1361949), (1080, 907966), (2160, 453983)]