2160027840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2250029}}^1$

素因数の和:2250049

約数の個数: 56

約数和(自身を含む): 6858091440

約数和(自身を除く): 4698063600

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, 160, 192, 240, 320, 480, 960, 2250029, 4500058, 6750087, 9000116, 11250145, 13500174, 18000232, 22500290, 27000348, 33750435, 36000464, 45000580, 54000696, 67500870, 72000928, 90001160, 108001392, 135001740, 144001856, 180002320, 216002784, 270003480, 360004640, 432005568, 540006960, 720009280, 1080013920, 2160027840]

約数ペア:

[(1, 2160027840), (2, 1080013920), (3, 720009280), (4, 540006960), (5, 432005568), (6, 360004640), (8, 270003480), (10, 216002784), (12, 180002320), (15, 144001856), (16, 135001740), (20, 108001392), (24, 90001160), (30, 72000928), (32, 67500870), (40, 54000696), (48, 45000580), (60, 36000464), (64, 33750435), (80, 27000348), (96, 22500290), (120, 18000232), (160, 13500174), (192, 11250145), (240, 9000116), (320, 6750087), (480, 4500058), (960, 2250029)]