126248640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18787}}^1$

素因数の和:18814

約数の個数: 112

約数和(自身を含む): 458126592

約数和(自身を除く): 331877952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18787, 37574, 56361, 75148, 93935, 112722, 131509, 150296, 187870, 225444, 263018, 281805, 300592, 375740, 394527, 450888, 526036, 563610, 601184, 657545, 751480, 789054, 901776, 1052072, 1127220, 1202368, 1315090, 1502960, 1578108, 1803552, 1972635, 2104144, 2254440, 2630180, 3005920, 3156216, 3607104, 3945270, 4208288, 4508880, 5260360, 6011840, 6312432, 7890540, 8416576, 9017760, 10520720, 12624864, 15781080, 18035520, 21041440, 25249728, 31562160, 42082880, 63124320, 126248640]

約数ペア:

[(1, 126248640), (2, 63124320), (3, 42082880), (4, 31562160), (5, 25249728), (6, 21041440), (7, 18035520), (8, 15781080), (10, 12624864), (12, 10520720), (14, 9017760), (15, 8416576), (16, 7890540), (20, 6312432), (21, 6011840), (24, 5260360), (28, 4508880), (30, 4208288), (32, 3945270), (35, 3607104), (40, 3156216), (42, 3005920), (48, 2630180), (56, 2254440), (60, 2104144), (64, 1972635), (70, 1803552), (80, 1578108), (84, 1502960), (96, 1315090), (105, 1202368), (112, 1127220), (120, 1052072), (140, 901776), (160, 789054), (168, 751480), (192, 657545), (210, 601184), (224, 563610), (240, 526036), (280, 450888), (320, 394527), (336, 375740), (420, 300592), (448, 281805), (480, 263018), (560, 225444), (672, 187870), (840, 150296), (960, 131509), (1120, 112722), (1344, 93935), (1680, 75148), (2240, 56361), (3360, 37574), (6720, 18787)]