276421680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127973}}^1$

素因数の和:127995

約数の個数: 80

約数和(自身を含む): 952126560

約数和(自身を除く): 675704880

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, 127973, 255946, 383919, 511892, 639865, 767838, 1023784, 1151757, 1279730, 1535676, 1919595, 2047568, 2303514, 2559460, 3071352, 3455271, 3839190, 4607028, 5118920, 5758785, 6142704, 6910542, 7678380, 9214056, 10237840, 11517570, 13821084, 15356760, 17276355, 18428112, 23035140, 27642168, 30713520, 34552710, 46070280, 55284336, 69105420, 92140560, 138210840, 276421680]

約数ペア:

[(1, 276421680), (2, 138210840), (3, 92140560), (4, 69105420), (5, 55284336), (6, 46070280), (8, 34552710), (9, 30713520), (10, 27642168), (12, 23035140), (15, 18428112), (16, 17276355), (18, 15356760), (20, 13821084), (24, 11517570), (27, 10237840), (30, 9214056), (36, 7678380), (40, 6910542), (45, 6142704), (48, 5758785), (54, 5118920), (60, 4607028), (72, 3839190), (80, 3455271), (90, 3071352), (108, 2559460), (120, 2303514), (135, 2047568), (144, 1919595), (180, 1535676), (216, 1279730), (240, 1151757), (270, 1023784), (360, 767838), (432, 639865), (540, 511892), (720, 383919), (1080, 255946), (2160, 127973)]