29440120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38737}}^1$

素因数の和:38767

約数の個数: 32

約数和(自身を含む): 69728400

約数和(自身を除く): 40288280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38737, 77474, 154948, 193685, 309896, 387370, 736003, 774740, 1472006, 1549480, 2944012, 3680015, 5888024, 7360030, 14720060, 29440120]

約数ペア:

[(1, 29440120), (2, 14720060), (4, 7360030), (5, 5888024), (8, 3680015), (10, 2944012), (19, 1549480), (20, 1472006), (38, 774740), (40, 736003), (76, 387370), (95, 309896), (152, 193685), (190, 154948), (380, 77474), (760, 38737)]