119571840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20759}}^1$

素因数の和:20784

約数の個数: 96

約数和(自身を含む): 412916400

約数和(自身を除く): 293344560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20759, 41518, 62277, 83036, 103795, 124554, 166072, 186831, 207590, 249108, 311385, 332144, 373662, 415180, 498216, 622770, 664288, 747324, 830360, 934155, 996432, 1245540, 1328576, 1494648, 1660720, 1868310, 1992864, 2491080, 2657152, 2989296, 3321440, 3736620, 3985728, 4982160, 5978592, 6642880, 7473240, 7971456, 9964320, 11957184, 13285760, 14946480, 19928640, 23914368, 29892960, 39857280, 59785920, 119571840]

約数ペア:

[(1, 119571840), (2, 59785920), (3, 39857280), (4, 29892960), (5, 23914368), (6, 19928640), (8, 14946480), (9, 13285760), (10, 11957184), (12, 9964320), (15, 7971456), (16, 7473240), (18, 6642880), (20, 5978592), (24, 4982160), (30, 3985728), (32, 3736620), (36, 3321440), (40, 2989296), (45, 2657152), (48, 2491080), (60, 1992864), (64, 1868310), (72, 1660720), (80, 1494648), (90, 1328576), (96, 1245540), (120, 996432), (128, 934155), (144, 830360), (160, 747324), (180, 664288), (192, 622770), (240, 498216), (288, 415180), (320, 373662), (360, 332144), (384, 311385), (480, 249108), (576, 207590), (640, 186831), (720, 166072), (960, 124554), (1152, 103795), (1440, 83036), (1920, 62277), (2880, 41518), (5760, 20759)]