55769040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25819}}^1$

素因数の和:25841

約数の個数: 80

約数和(自身を含む): 192100800

約数和(自身を除く): 136331760

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, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 232371, 258190, 309828, 387285, 413104, 464742, 516380, 619656, 697113, 774570, 929484, 1032760, 1161855, 1239312, 1394226, 1549140, 1858968, 2065520, 2323710, 2788452, 3098280, 3485565, 3717936, 4647420, 5576904, 6196560, 6971130, 9294840, 11153808, 13942260, 18589680, 27884520, 55769040]

約数ペア:

[(1, 55769040), (2, 27884520), (3, 18589680), (4, 13942260), (5, 11153808), (6, 9294840), (8, 6971130), (9, 6196560), (10, 5576904), (12, 4647420), (15, 3717936), (16, 3485565), (18, 3098280), (20, 2788452), (24, 2323710), (27, 2065520), (30, 1858968), (36, 1549140), (40, 1394226), (45, 1239312), (48, 1161855), (54, 1032760), (60, 929484), (72, 774570), (80, 697113), (90, 619656), (108, 516380), (120, 464742), (135, 413104), (144, 387285), (180, 309828), (216, 258190), (240, 232371), (270, 206552), (360, 154914), (432, 129095), (540, 103276), (720, 77457), (1080, 51638), (2160, 25819)]