2764120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 6548400

約数和(自身を除く): 3784280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3637, 7274, 14548, 18185, 29096, 36370, 69103, 72740, 138206, 145480, 276412, 345515, 552824, 691030, 1382060, 2764120]

約数ペア:

[(1, 2764120), (2, 1382060), (4, 691030), (5, 552824), (8, 345515), (10, 276412), (19, 145480), (20, 138206), (38, 72740), (40, 69103), (76, 36370), (95, 29096), (152, 18185), (190, 14548), (380, 7274), (760, 3637)]