2972360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 7041600

約数和(自身を除く): 4069240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3911, 7822, 15644, 19555, 31288, 39110, 74309, 78220, 148618, 156440, 297236, 371545, 594472, 743090, 1486180, 2972360]

約数ペア:

[(1, 2972360), (2, 1486180), (4, 743090), (5, 594472), (8, 371545), (10, 297236), (19, 156440), (20, 148618), (38, 78220), (40, 74309), (76, 39110), (95, 31288), (152, 19555), (190, 15644), (380, 7822), (760, 3911)]