142585920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5501}}^1$

素因数の和:5530

約数の個数: 140

約数和(自身を含む): 507295404

約数和(自身を除く): 364709484

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5501, 6480, 8640, 11002, 12960, 16503, 22004, 25920, 27505, 33006, 44008, 49509, 55010, 66012, 82515, 88016, 99018, 110020, 132024, 148527, 165030, 176032, 198036, 220040, 247545, 264048, 297054, 330060, 352064, 396072, 440080, 445581, 495090, 528096, 594108, 660120, 742635, 792144, 880160, 891162, 990180, 1056192, 1188216, 1320240, 1485270, 1584288, 1760320, 1782324, 1980360, 2227905, 2376432, 2640480, 2970540, 3168576, 3564648, 3960720, 4455810, 4752864, 5280960, 5941080, 7129296, 7921440, 8911620, 9505728, 11882160, 14258592, 15842880, 17823240, 23764320, 28517184, 35646480, 47528640, 71292960, 142585920]

約数ペア:

[(1, 142585920), (2, 71292960), (3, 47528640), (4, 35646480), (5, 28517184), (6, 23764320), (8, 17823240), (9, 15842880), (10, 14258592), (12, 11882160), (15, 9505728), (16, 8911620), (18, 7921440), (20, 7129296), (24, 5941080), (27, 5280960), (30, 4752864), (32, 4455810), (36, 3960720), (40, 3564648), (45, 3168576), (48, 2970540), (54, 2640480), (60, 2376432), (64, 2227905), (72, 1980360), (80, 1782324), (81, 1760320), (90, 1584288), (96, 1485270), (108, 1320240), (120, 1188216), (135, 1056192), (144, 990180), (160, 891162), (162, 880160), (180, 792144), (192, 742635), (216, 660120), (240, 594108), (270, 528096), (288, 495090), (320, 445581), (324, 440080), (360, 396072), (405, 352064), (432, 330060), (480, 297054), (540, 264048), (576, 247545), (648, 220040), (720, 198036), (810, 176032), (864, 165030), (960, 148527), (1080, 132024), (1296, 110020), (1440, 99018), (1620, 88016), (1728, 82515), (2160, 66012), (2592, 55010), (2880, 49509), (3240, 44008), (4320, 33006), (5184, 27505), (5501, 25920), (6480, 22004), (8640, 16503), (11002, 12960)]