27535680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3213

約数の個数: 112

約数和(自身を含む): 97170240

約数和(自身を除く): 69634560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3187, 4320, 6374, 8640, 9561, 12748, 15935, 19122, 25496, 28683, 31870, 38244, 47805, 50992, 57366, 63740, 76488, 86049, 95610, 101984, 114732, 127480, 143415, 152976, 172098, 191220, 203968, 229464, 254960, 286830, 305952, 344196, 382440, 430245, 458928, 509920, 573660, 611904, 688392, 764880, 860490, 917856, 1019840, 1147320, 1376784, 1529760, 1720980, 1835712, 2294640, 2753568, 3059520, 3441960, 4589280, 5507136, 6883920, 9178560, 13767840, 27535680]

約数ペア:

[(1, 27535680), (2, 13767840), (3, 9178560), (4, 6883920), (5, 5507136), (6, 4589280), (8, 3441960), (9, 3059520), (10, 2753568), (12, 2294640), (15, 1835712), (16, 1720980), (18, 1529760), (20, 1376784), (24, 1147320), (27, 1019840), (30, 917856), (32, 860490), (36, 764880), (40, 688392), (45, 611904), (48, 573660), (54, 509920), (60, 458928), (64, 430245), (72, 382440), (80, 344196), (90, 305952), (96, 286830), (108, 254960), (120, 229464), (135, 203968), (144, 191220), (160, 172098), (180, 152976), (192, 143415), (216, 127480), (240, 114732), (270, 101984), (288, 95610), (320, 86049), (360, 76488), (432, 63740), (480, 57366), (540, 50992), (576, 47805), (720, 38244), (864, 31870), (960, 28683), (1080, 25496), (1440, 19122), (1728, 15935), (2160, 12748), (2880, 9561), (3187, 8640), (4320, 6374)]