27938280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{232819}}^1$

素因数の和:232833

約数の個数: 32

約数和(自身を含む): 83815200

約数和(自身を除く): 55876920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 232819, 465638, 698457, 931276, 1164095, 1396914, 1862552, 2328190, 2793828, 3492285, 4656380, 5587656, 6984570, 9312760, 13969140, 27938280]

約数ペア:

[(1, 27938280), (2, 13969140), (3, 9312760), (4, 6984570), (5, 5587656), (6, 4656380), (8, 3492285), (10, 2793828), (12, 2328190), (15, 1862552), (20, 1396914), (24, 1164095), (30, 931276), (40, 698457), (60, 465638), (120, 232819)]