2990280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24919}}^1$

素因数の和:24933

約数の個数: 32

約数和(自身を含む): 8971200

約数和(自身を除く): 5980920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24919, 49838, 74757, 99676, 124595, 149514, 199352, 249190, 299028, 373785, 498380, 598056, 747570, 996760, 1495140, 2990280]

約数ペア:

[(1, 2990280), (2, 1495140), (3, 996760), (4, 747570), (5, 598056), (6, 498380), (8, 373785), (10, 299028), (12, 249190), (15, 199352), (20, 149514), (24, 124595), (30, 99676), (40, 74757), (60, 49838), (120, 24919)]