2116080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2939}}^1$

素因数の和:2958

約数の個数: 60

約数和(自身を含む): 7108920

約数和(自身を除く): 4992840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2939, 5878, 8817, 11756, 14695, 17634, 23512, 26451, 29390, 35268, 44085, 47024, 52902, 58780, 70536, 88170, 105804, 117560, 132255, 141072, 176340, 211608, 235120, 264510, 352680, 423216, 529020, 705360, 1058040, 2116080]

約数ペア:

[(1, 2116080), (2, 1058040), (3, 705360), (4, 529020), (5, 423216), (6, 352680), (8, 264510), (9, 235120), (10, 211608), (12, 176340), (15, 141072), (16, 132255), (18, 117560), (20, 105804), (24, 88170), (30, 70536), (36, 58780), (40, 52902), (45, 47024), (48, 44085), (60, 35268), (72, 29390), (80, 26451), (90, 23512), (120, 17634), (144, 14695), (180, 11756), (240, 8817), (360, 5878), (720, 2939)]