83168640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4813}}^1$

素因数の和:4841

約数の個数: 128

約数和(自身を含む): 294616800

約数和(自身を除く): 211448160

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4813, 5760, 8640, 9626, 14439, 17280, 19252, 24065, 28878, 38504, 43317, 48130, 57756, 72195, 77008, 86634, 96260, 115512, 129951, 144390, 154016, 173268, 192520, 216585, 231024, 259902, 288780, 308032, 346536, 385040, 433170, 462048, 519804, 577560, 616064, 649755, 693072, 770080, 866340, 924096, 1039608, 1155120, 1299510, 1386144, 1540160, 1732680, 1848192, 2079216, 2310240, 2599020, 2772288, 3080320, 3465360, 4158432, 4620480, 5198040, 5544576, 6930720, 8316864, 9240960, 10396080, 13861440, 16633728, 20792160, 27722880, 41584320, 83168640]

約数ペア:

[(1, 83168640), (2, 41584320), (3, 27722880), (4, 20792160), (5, 16633728), (6, 13861440), (8, 10396080), (9, 9240960), (10, 8316864), (12, 6930720), (15, 5544576), (16, 5198040), (18, 4620480), (20, 4158432), (24, 3465360), (27, 3080320), (30, 2772288), (32, 2599020), (36, 2310240), (40, 2079216), (45, 1848192), (48, 1732680), (54, 1540160), (60, 1386144), (64, 1299510), (72, 1155120), (80, 1039608), (90, 924096), (96, 866340), (108, 770080), (120, 693072), (128, 649755), (135, 616064), (144, 577560), (160, 519804), (180, 462048), (192, 433170), (216, 385040), (240, 346536), (270, 308032), (288, 288780), (320, 259902), (360, 231024), (384, 216585), (432, 192520), (480, 173268), (540, 154016), (576, 144390), (640, 129951), (720, 115512), (864, 96260), (960, 86634), (1080, 77008), (1152, 72195), (1440, 57756), (1728, 48130), (1920, 43317), (2160, 38504), (2880, 28878), (3456, 24065), (4320, 19252), (4813, 17280), (5760, 14439), (8640, 9626)]