55082160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3643}}^1$

素因数の和:3672

約数の個数: 160

約数和(自身を含む): 216890880

約数和(自身を除く): 161808720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3643, 3780, 5040, 7286, 7560, 10929, 14572, 15120, 18215, 21858, 25501, 29144, 32787, 36430, 43716, 51002, 54645, 58288, 65574, 72860, 76503, 87432, 98361, 102004, 109290, 127505, 131148, 145720, 153006, 163935, 174864, 196722, 204008, 218580, 229509, 255010, 262296, 291440, 306012, 327870, 382515, 393444, 408016, 437160, 459018, 491805, 510020, 524592, 612024, 655740, 688527, 765030, 786888, 874320, 918036, 983610, 1020040, 1147545, 1224048, 1311480, 1377054, 1530060, 1573776, 1836072, 1967220, 2040080, 2295090, 2622960, 2754108, 3060120, 3442635, 3672144, 3934440, 4590180, 5508216, 6120240, 6885270, 7868880, 9180360, 11016432, 13770540, 18360720, 27541080, 55082160]

約数ペア:

[(1, 55082160), (2, 27541080), (3, 18360720), (4, 13770540), (5, 11016432), (6, 9180360), (7, 7868880), (8, 6885270), (9, 6120240), (10, 5508216), (12, 4590180), (14, 3934440), (15, 3672144), (16, 3442635), (18, 3060120), (20, 2754108), (21, 2622960), (24, 2295090), (27, 2040080), (28, 1967220), (30, 1836072), (35, 1573776), (36, 1530060), (40, 1377054), (42, 1311480), (45, 1224048), (48, 1147545), (54, 1020040), (56, 983610), (60, 918036), (63, 874320), (70, 786888), (72, 765030), (80, 688527), (84, 655740), (90, 612024), (105, 524592), (108, 510020), (112, 491805), (120, 459018), (126, 437160), (135, 408016), (140, 393444), (144, 382515), (168, 327870), (180, 306012), (189, 291440), (210, 262296), (216, 255010), (240, 229509), (252, 218580), (270, 204008), (280, 196722), (315, 174864), (336, 163935), (360, 153006), (378, 145720), (420, 131148), (432, 127505), (504, 109290), (540, 102004), (560, 98361), (630, 87432), (720, 76503), (756, 72860), (840, 65574), (945, 58288), (1008, 54645), (1080, 51002), (1260, 43716), (1512, 36430), (1680, 32787), (1890, 29144), (2160, 25501), (2520, 21858), (3024, 18215), (3643, 15120), (3780, 14572), (5040, 10929), (7286, 7560)]