2576880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1215

約数の個数: 80

約数和(自身を含む): 8883360

約数和(自身を除く): 6306480

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, 1193, 2160, 2386, 3579, 4772, 5965, 7158, 9544, 10737, 11930, 14316, 17895, 19088, 21474, 23860, 28632, 32211, 35790, 42948, 47720, 53685, 57264, 64422, 71580, 85896, 95440, 107370, 128844, 143160, 161055, 171792, 214740, 257688, 286320, 322110, 429480, 515376, 644220, 858960, 1288440, 2576880]

約数ペア:

[(1, 2576880), (2, 1288440), (3, 858960), (4, 644220), (5, 515376), (6, 429480), (8, 322110), (9, 286320), (10, 257688), (12, 214740), (15, 171792), (16, 161055), (18, 143160), (20, 128844), (24, 107370), (27, 95440), (30, 85896), (36, 71580), (40, 64422), (45, 57264), (48, 53685), (54, 47720), (60, 42948), (72, 35790), (80, 32211), (90, 28632), (108, 23860), (120, 21474), (135, 19088), (144, 17895), (180, 14316), (216, 11930), (240, 10737), (270, 9544), (360, 7158), (432, 5965), (540, 4772), (720, 3579), (1080, 2386), (1193, 2160)]