225480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1879}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 676800

約数和(自身を除く): 451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1879, 3758, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 37580, 45096, 56370, 75160, 112740, 225480]

約数ペア:

[(1, 225480), (2, 112740), (3, 75160), (4, 56370), (5, 45096), (6, 37580), (8, 28185), (10, 22548), (12, 18790), (15, 15032), (20, 11274), (24, 9395), (30, 7516), (40, 5637), (60, 3758), (120, 1879)]