82607040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3216

約数の個数: 140

約数和(自身を含む): 293939976

約数和(自身を除く): 211332936

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3187, 3240, 4320, 5184, 6374, 6480, 8640, 9561, 12748, 12960, 15935, 19122, 25496, 25920, 28683, 31870, 38244, 47805, 50992, 57366, 63740, 76488, 86049, 95610, 101984, 114732, 127480, 143415, 152976, 172098, 191220, 203968, 229464, 254960, 258147, 286830, 305952, 344196, 382440, 430245, 458928, 509920, 516294, 573660, 611904, 688392, 764880, 860490, 917856, 1019840, 1032588, 1147320, 1290735, 1376784, 1529760, 1720980, 1835712, 2065176, 2294640, 2581470, 2753568, 3059520, 3441960, 4130352, 4589280, 5162940, 5507136, 6883920, 8260704, 9178560, 10325880, 13767840, 16521408, 20651760, 27535680, 41303520, 82607040]

約数ペア:

[(1, 82607040), (2, 41303520), (3, 27535680), (4, 20651760), (5, 16521408), (6, 13767840), (8, 10325880), (9, 9178560), (10, 8260704), (12, 6883920), (15, 5507136), (16, 5162940), (18, 4589280), (20, 4130352), (24, 3441960), (27, 3059520), (30, 2753568), (32, 2581470), (36, 2294640), (40, 2065176), (45, 1835712), (48, 1720980), (54, 1529760), (60, 1376784), (64, 1290735), (72, 1147320), (80, 1032588), (81, 1019840), (90, 917856), (96, 860490), (108, 764880), (120, 688392), (135, 611904), (144, 573660), (160, 516294), (162, 509920), (180, 458928), (192, 430245), (216, 382440), (240, 344196), (270, 305952), (288, 286830), (320, 258147), (324, 254960), (360, 229464), (405, 203968), (432, 191220), (480, 172098), (540, 152976), (576, 143415), (648, 127480), (720, 114732), (810, 101984), (864, 95610), (960, 86049), (1080, 76488), (1296, 63740), (1440, 57366), (1620, 50992), (1728, 47805), (2160, 38244), (2592, 31870), (2880, 28683), (3187, 25920), (3240, 25496), (4320, 19122), (5184, 15935), (6374, 12960), (6480, 12748), (8640, 9561)]