2826840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23557}}^1$

素因数の和:23571

約数の個数: 32

約数和(自身を含む): 8480880

約数和(自身を除く): 5654040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23557, 47114, 70671, 94228, 117785, 141342, 188456, 235570, 282684, 353355, 471140, 565368, 706710, 942280, 1413420, 2826840]

約数ペア:

[(1, 2826840), (2, 1413420), (3, 942280), (4, 706710), (5, 565368), (6, 471140), (8, 353355), (10, 282684), (12, 235570), (15, 188456), (20, 141342), (24, 117785), (30, 94228), (40, 70671), (60, 47114), (120, 23557)]