27200360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61819}}^1$

素因数の和:61841

約数の個数: 32

約数和(自身を含む): 66765600

約数和(自身を除く): 39565240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 61819, 123638, 247276, 309095, 494552, 618190, 680009, 1236380, 1360018, 2472760, 2720036, 3400045, 5440072, 6800090, 13600180, 27200360]

約数ペア:

[(1, 27200360), (2, 13600180), (4, 6800090), (5, 5440072), (8, 3400045), (10, 2720036), (11, 2472760), (20, 1360018), (22, 1236380), (40, 680009), (44, 618190), (55, 494552), (88, 309095), (110, 247276), (220, 123638), (440, 61819)]