298065720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2483881}}^1$

素因数の和:2483895

約数の個数: 32

約数和(自身を含む): 894197520

約数和(自身を除く): 596131800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2483881, 4967762, 7451643, 9935524, 12419405, 14903286, 19871048, 24838810, 29806572, 37258215, 49677620, 59613144, 74516430, 99355240, 149032860, 298065720]

約数ペア:

[(1, 298065720), (2, 149032860), (3, 99355240), (4, 74516430), (5, 59613144), (6, 49677620), (8, 37258215), (10, 29806572), (12, 24838810), (15, 19871048), (20, 14903286), (24, 12419405), (30, 9935524), (40, 7451643), (60, 4967762), (120, 2483881)]