1240360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 3045600

約数和(自身を除く): 1805240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2819, 5638, 11276, 14095, 22552, 28190, 31009, 56380, 62018, 112760, 124036, 155045, 248072, 310090, 620180, 1240360]

約数ペア:

[(1, 1240360), (2, 620180), (4, 310090), (5, 248072), (8, 155045), (10, 124036), (11, 112760), (20, 62018), (22, 56380), (40, 31009), (44, 28190), (55, 22552), (88, 14095), (110, 11276), (220, 5638), (440, 2819)]