1803057120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1252123}}^1$

素因数の和:1252144

約数の個数: 72

約数和(自身を含む): 6152937336

約数和(自身を除く): 4349880216

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1252123, 2504246, 3756369, 5008492, 6260615, 7512738, 10016984, 11269107, 12521230, 15025476, 18781845, 20033968, 22538214, 25042460, 30050952, 37563690, 40067936, 45076428, 50084920, 56345535, 60101904, 75127380, 90152856, 100169840, 112691070, 120203808, 150254760, 180305712, 200339680, 225382140, 300509520, 360611424, 450764280, 601019040, 901528560, 1803057120]

約数ペア:

[(1, 1803057120), (2, 901528560), (3, 601019040), (4, 450764280), (5, 360611424), (6, 300509520), (8, 225382140), (9, 200339680), (10, 180305712), (12, 150254760), (15, 120203808), (16, 112691070), (18, 100169840), (20, 90152856), (24, 75127380), (30, 60101904), (32, 56345535), (36, 50084920), (40, 45076428), (45, 40067936), (48, 37563690), (60, 30050952), (72, 25042460), (80, 22538214), (90, 20033968), (96, 18781845), (120, 15025476), (144, 12521230), (160, 11269107), (180, 10016984), (240, 7512738), (288, 6260615), (360, 5008492), (480, 3756369), (720, 2504246), (1440, 1252123)]