192775680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2821

約数の個数: 160

約数和(自身を含む): 685000800

約数和(自身を除く): 492225120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2789, 2880, 3456, 3840, 4320, 4608, 5578, 5760, 6912, 7680, 8367, 8640, 11156, 11520, 13824, 13945, 16734, 17280, 22312, 23040, 25101, 27890, 33468, 34560, 41835, 44624, 50202, 55780, 66936, 69120, 75303, 83670, 89248, 100404, 111560, 125505, 133872, 150606, 167340, 178496, 200808, 223120, 251010, 267744, 301212, 334680, 356992, 376515, 401616, 446240, 502020, 535488, 602424, 669360, 713984, 753030, 803232, 892480, 1004040, 1070976, 1204848, 1338720, 1427968, 1506060, 1606464, 1784960, 2008080, 2141952, 2409696, 2677440, 3012120, 3212928, 3569920, 4016160, 4283904, 4819392, 5354880, 6024240, 6425856, 7139840, 8032320, 9638784, 10709760, 12048480, 12851712, 16064640, 19277568, 21419520, 24096960, 32129280, 38555136, 48193920, 64258560, 96387840, 192775680]

約数ペア:

[(1, 192775680), (2, 96387840), (3, 64258560), (4, 48193920), (5, 38555136), (6, 32129280), (8, 24096960), (9, 21419520), (10, 19277568), (12, 16064640), (15, 12851712), (16, 12048480), (18, 10709760), (20, 9638784), (24, 8032320), (27, 7139840), (30, 6425856), (32, 6024240), (36, 5354880), (40, 4819392), (45, 4283904), (48, 4016160), (54, 3569920), (60, 3212928), (64, 3012120), (72, 2677440), (80, 2409696), (90, 2141952), (96, 2008080), (108, 1784960), (120, 1606464), (128, 1506060), (135, 1427968), (144, 1338720), (160, 1204848), (180, 1070976), (192, 1004040), (216, 892480), (240, 803232), (256, 753030), (270, 713984), (288, 669360), (320, 602424), (360, 535488), (384, 502020), (432, 446240), (480, 401616), (512, 376515), (540, 356992), (576, 334680), (640, 301212), (720, 267744), (768, 251010), (864, 223120), (960, 200808), (1080, 178496), (1152, 167340), (1280, 150606), (1440, 133872), (1536, 125505), (1728, 111560), (1920, 100404), (2160, 89248), (2304, 83670), (2560, 75303), (2789, 69120), (2880, 66936), (3456, 55780), (3840, 50202), (4320, 44624), (4608, 41835), (5578, 34560), (5760, 33468), (6912, 27890), (7680, 25101), (8367, 23040), (8640, 22312), (11156, 17280), (11520, 16734), (13824, 13945)]