18141120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6299}}^1$

素因数の和:6322

約数の個数: 84

約数和(自身を含む): 62407800

約数和(自身を除く): 44266680

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6299, 12598, 18897, 25196, 31495, 37794, 50392, 56691, 62990, 75588, 94485, 100784, 113382, 125980, 151176, 188970, 201568, 226764, 251960, 283455, 302352, 377940, 403136, 453528, 503920, 566910, 604704, 755880, 907056, 1007840, 1133820, 1209408, 1511760, 1814112, 2015680, 2267640, 3023520, 3628224, 4535280, 6047040, 9070560, 18141120]

約数ペア:

[(1, 18141120), (2, 9070560), (3, 6047040), (4, 4535280), (5, 3628224), (6, 3023520), (8, 2267640), (9, 2015680), (10, 1814112), (12, 1511760), (15, 1209408), (16, 1133820), (18, 1007840), (20, 907056), (24, 755880), (30, 604704), (32, 566910), (36, 503920), (40, 453528), (45, 403136), (48, 377940), (60, 302352), (64, 283455), (72, 251960), (80, 226764), (90, 201568), (96, 188970), (120, 151176), (144, 125980), (160, 113382), (180, 100784), (192, 94485), (240, 75588), (288, 62990), (320, 56691), (360, 50392), (480, 37794), (576, 31495), (720, 25196), (960, 18897), (1440, 12598), (2880, 6299)]