140065920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24317}}^1$

素因数の和:24342

約数の個数: 96

約数和(自身を含む): 483685020

約数和(自身を除く): 343619100

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, 24317, 48634, 72951, 97268, 121585, 145902, 194536, 218853, 243170, 291804, 364755, 389072, 437706, 486340, 583608, 729510, 778144, 875412, 972680, 1094265, 1167216, 1459020, 1556288, 1750824, 1945360, 2188530, 2334432, 2918040, 3112576, 3501648, 3890720, 4377060, 4668864, 5836080, 7003296, 7781440, 8754120, 9337728, 11672160, 14006592, 15562880, 17508240, 23344320, 28013184, 35016480, 46688640, 70032960, 140065920]

約数ペア:

[(1, 140065920), (2, 70032960), (3, 46688640), (4, 35016480), (5, 28013184), (6, 23344320), (8, 17508240), (9, 15562880), (10, 14006592), (12, 11672160), (15, 9337728), (16, 8754120), (18, 7781440), (20, 7003296), (24, 5836080), (30, 4668864), (32, 4377060), (36, 3890720), (40, 3501648), (45, 3112576), (48, 2918040), (60, 2334432), (64, 2188530), (72, 1945360), (80, 1750824), (90, 1556288), (96, 1459020), (120, 1167216), (128, 1094265), (144, 972680), (160, 875412), (180, 778144), (192, 729510), (240, 583608), (288, 486340), (320, 437706), (360, 389072), (384, 364755), (480, 291804), (576, 243170), (640, 218853), (720, 194536), (960, 145902), (1152, 121585), (1440, 97268), (1920, 72951), (2880, 48634), (5760, 24317)]