321171960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2676433}}^1$

素因数の和:2676447

約数の個数: 32

約数和(自身を含む): 963516240

約数和(自身を除く): 642344280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2676433, 5352866, 8029299, 10705732, 13382165, 16058598, 21411464, 26764330, 32117196, 40146495, 53528660, 64234392, 80292990, 107057320, 160585980, 321171960]

約数ペア:

[(1, 321171960), (2, 160585980), (3, 107057320), (4, 80292990), (5, 64234392), (6, 53528660), (8, 40146495), (10, 32117196), (12, 26764330), (15, 21411464), (20, 16058598), (24, 13382165), (30, 10705732), (40, 8029299), (60, 5352866), (120, 2676433)]