1350520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 3200400

約数和(自身を除く): 1849880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1777, 3554, 7108, 8885, 14216, 17770, 33763, 35540, 67526, 71080, 135052, 168815, 270104, 337630, 675260, 1350520]

約数ペア:

[(1, 1350520), (2, 675260), (4, 337630), (5, 270104), (8, 168815), (10, 135052), (19, 71080), (20, 67526), (38, 35540), (40, 33763), (76, 17770), (95, 14216), (152, 8885), (190, 7108), (380, 3554), (760, 1777)]