27054840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{225457}}^1$

素因数の和:225471

約数の個数: 32

約数和(自身を含む): 81164880

約数和(自身を除く): 54110040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 225457, 450914, 676371, 901828, 1127285, 1352742, 1803656, 2254570, 2705484, 3381855, 4509140, 5410968, 6763710, 9018280, 13527420, 27054840]

約数ペア:

[(1, 27054840), (2, 13527420), (3, 9018280), (4, 6763710), (5, 5410968), (6, 4509140), (8, 3381855), (10, 2705484), (12, 2254570), (15, 1803656), (20, 1352742), (24, 1127285), (30, 901828), (40, 676371), (60, 450914), (120, 225457)]