136018960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 401117184

約数和(自身を除く): 265098224

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 176, 220, 280, 284, 308, 311, 355, 385, 440, 497, 560, 568, 616, 622, 710, 770, 781, 880, 994, 1136, 1232, 1244, 1420, 1540, 1555, 1562, 1988, 2177, 2485, 2488, 2840, 3080, 3110, 3124, 3421, 3905, 3976, 4354, 4970, 4976, 5467, 5680, 6160, 6220, 6248, 6842, 7810, 7952, 8708, 9940, 10885, 10934, 12440, 12496, 13684, 15620, 17105, 17416, 19880, 21770, 21868, 22081, 23947, 24880, 27335, 27368, 31240, 34210, 34832, 39760, 43540, 43736, 44162, 47894, 54670, 54736, 62480, 68420, 87080, 87472, 88324, 95788, 109340, 110405, 119735, 136840, 154567, 174160, 176648, 191576, 218680, 220810, 239470, 242891, 273680, 309134, 353296, 383152, 437360, 441620, 478940, 485782, 618268, 772835, 883240, 957880, 971564, 1214455, 1236536, 1545670, 1700237, 1766480, 1915760, 1943128, 2428910, 2473072, 3091340, 3400474, 3886256, 4857820, 6182680, 6800948, 8501185, 9715640, 12365360, 13601896, 17002370, 19431280, 27203792, 34004740, 68009480, 136018960]

約数ペア:

[(1, 136018960), (2, 68009480), (4, 34004740), (5, 27203792), (7, 19431280), (8, 17002370), (10, 13601896), (11, 12365360), (14, 9715640), (16, 8501185), (20, 6800948), (22, 6182680), (28, 4857820), (35, 3886256), (40, 3400474), (44, 3091340), (55, 2473072), (56, 2428910), (70, 1943128), (71, 1915760), (77, 1766480), (80, 1700237), (88, 1545670), (110, 1236536), (112, 1214455), (140, 971564), (142, 957880), (154, 883240), (176, 772835), (220, 618268), (280, 485782), (284, 478940), (308, 441620), (311, 437360), (355, 383152), (385, 353296), (440, 309134), (497, 273680), (560, 242891), (568, 239470), (616, 220810), (622, 218680), (710, 191576), (770, 176648), (781, 174160), (880, 154567), (994, 136840), (1136, 119735), (1232, 110405), (1244, 109340), (1420, 95788), (1540, 88324), (1555, 87472), (1562, 87080), (1988, 68420), (2177, 62480), (2485, 54736), (2488, 54670), (2840, 47894), (3080, 44162), (3110, 43736), (3124, 43540), (3421, 39760), (3905, 34832), (3976, 34210), (4354, 31240), (4970, 27368), (4976, 27335), (5467, 24880), (5680, 23947), (6160, 22081), (6220, 21868), (6248, 21770), (6842, 19880), (7810, 17416), (7952, 17105), (8708, 15620), (9940, 13684), (10885, 12496), (10934, 12440)]