1450757520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{671647}}^1$

素因数の和:671669

約数の個数: 80

約数和(自身を含む): 4997061120

約数和(自身を除く): 3546303600

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, 671647, 1343294, 2014941, 2686588, 3358235, 4029882, 5373176, 6044823, 6716470, 8059764, 10074705, 10746352, 12089646, 13432940, 16119528, 18134469, 20149410, 24179292, 26865880, 30224115, 32239056, 36268938, 40298820, 48358584, 53731760, 60448230, 72537876, 80597640, 90672345, 96717168, 120896460, 145075752, 161195280, 181344690, 241792920, 290151504, 362689380, 483585840, 725378760, 1450757520]

約数ペア:

[(1, 1450757520), (2, 725378760), (3, 483585840), (4, 362689380), (5, 290151504), (6, 241792920), (8, 181344690), (9, 161195280), (10, 145075752), (12, 120896460), (15, 96717168), (16, 90672345), (18, 80597640), (20, 72537876), (24, 60448230), (27, 53731760), (30, 48358584), (36, 40298820), (40, 36268938), (45, 32239056), (48, 30224115), (54, 26865880), (60, 24179292), (72, 20149410), (80, 18134469), (90, 16119528), (108, 13432940), (120, 12089646), (135, 10746352), (144, 10074705), (180, 8059764), (216, 6716470), (240, 6044823), (270, 5373176), (360, 4029882), (432, 3358235), (540, 2686588), (720, 2014941), (1080, 1343294), (2160, 671647)]