86557680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3643}}^1$

素因数の和:3676

約数の個数: 160

約数和(自身を含む): 325336320

約数和(自身を除く): 238778640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3643, 3960, 4752, 5940, 7286, 7920, 10929, 11880, 14572, 18215, 21858, 23760, 29144, 32787, 36430, 40073, 43716, 54645, 58288, 65574, 72860, 80146, 87432, 98361, 109290, 120219, 131148, 145720, 160292, 163935, 174864, 196722, 200365, 218580, 240438, 262296, 291440, 320584, 327870, 360657, 393444, 400730, 437160, 480876, 491805, 524592, 601095, 641168, 655740, 721314, 786888, 801460, 874320, 961752, 983610, 1081971, 1202190, 1311480, 1442628, 1573776, 1602920, 1803285, 1923504, 1967220, 2163942, 2404380, 2622960, 2885256, 3205840, 3606570, 3934440, 4327884, 4808760, 5409855, 5770512, 7213140, 7868880, 8655768, 9617520, 10819710, 14426280, 17311536, 21639420, 28852560, 43278840, 86557680]

約数ペア:

[(1, 86557680), (2, 43278840), (3, 28852560), (4, 21639420), (5, 17311536), (6, 14426280), (8, 10819710), (9, 9617520), (10, 8655768), (11, 7868880), (12, 7213140), (15, 5770512), (16, 5409855), (18, 4808760), (20, 4327884), (22, 3934440), (24, 3606570), (27, 3205840), (30, 2885256), (33, 2622960), (36, 2404380), (40, 2163942), (44, 1967220), (45, 1923504), (48, 1803285), (54, 1602920), (55, 1573776), (60, 1442628), (66, 1311480), (72, 1202190), (80, 1081971), (88, 983610), (90, 961752), (99, 874320), (108, 801460), (110, 786888), (120, 721314), (132, 655740), (135, 641168), (144, 601095), (165, 524592), (176, 491805), (180, 480876), (198, 437160), (216, 400730), (220, 393444), (240, 360657), (264, 327870), (270, 320584), (297, 291440), (330, 262296), (360, 240438), (396, 218580), (432, 200365), (440, 196722), (495, 174864), (528, 163935), (540, 160292), (594, 145720), (660, 131148), (720, 120219), (792, 109290), (880, 98361), (990, 87432), (1080, 80146), (1188, 72860), (1320, 65574), (1485, 58288), (1584, 54645), (1980, 43716), (2160, 40073), (2376, 36430), (2640, 32787), (2970, 29144), (3643, 23760), (3960, 21858), (4752, 18215), (5940, 14572), (7286, 11880), (7920, 10929)]