69179520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 222963840

約数和(自身を除く): 153784320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 263, 274, 320, 384, 411, 480, 526, 548, 640, 685, 789, 822, 960, 1052, 1096, 1315, 1370, 1578, 1644, 1920, 2055, 2104, 2192, 2630, 2740, 3156, 3288, 3945, 4110, 4208, 4384, 5260, 5480, 6312, 6576, 7890, 8220, 8416, 8768, 10520, 10960, 12624, 13152, 15780, 16440, 16832, 17536, 21040, 21920, 25248, 26304, 31560, 32880, 33664, 36031, 42080, 43840, 50496, 52608, 63120, 65760, 72062, 84160, 87680, 100992, 108093, 126240, 131520, 144124, 168320, 180155, 216186, 252480, 263040, 288248, 360310, 432372, 504960, 540465, 576496, 720620, 864744, 1080930, 1152992, 1441240, 1729488, 2161860, 2305984, 2882480, 3458976, 4323720, 4611968, 5764960, 6917952, 8647440, 11529920, 13835904, 17294880, 23059840, 34589760, 69179520]

約数ペア:

[(1, 69179520), (2, 34589760), (3, 23059840), (4, 17294880), (5, 13835904), (6, 11529920), (8, 8647440), (10, 6917952), (12, 5764960), (15, 4611968), (16, 4323720), (20, 3458976), (24, 2882480), (30, 2305984), (32, 2161860), (40, 1729488), (48, 1441240), (60, 1152992), (64, 1080930), (80, 864744), (96, 720620), (120, 576496), (128, 540465), (137, 504960), (160, 432372), (192, 360310), (240, 288248), (263, 263040), (274, 252480), (320, 216186), (384, 180155), (411, 168320), (480, 144124), (526, 131520), (548, 126240), (640, 108093), (685, 100992), (789, 87680), (822, 84160), (960, 72062), (1052, 65760), (1096, 63120), (1315, 52608), (1370, 50496), (1578, 43840), (1644, 42080), (1920, 36031), (2055, 33664), (2104, 32880), (2192, 31560), (2630, 26304), (2740, 25248), (3156, 21920), (3288, 21040), (3945, 17536), (4110, 16832), (4208, 16440), (4384, 15780), (5260, 13152), (5480, 12624), (6312, 10960), (6576, 10520), (7890, 8768), (8220, 8416)]