557291160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1548031}}^1$

素因数の和:1548048

約数の個数: 48

約数和(自身を含む): 1811197440

約数和(自身を除く): 1253906280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1548031, 3096062, 4644093, 6192124, 7740155, 9288186, 12384248, 13932279, 15480310, 18576372, 23220465, 27864558, 30960620, 37152744, 46440930, 55729116, 61921240, 69661395, 92881860, 111458232, 139322790, 185763720, 278645580, 557291160]

約数ペア:

[(1, 557291160), (2, 278645580), (3, 185763720), (4, 139322790), (5, 111458232), (6, 92881860), (8, 69661395), (9, 61921240), (10, 55729116), (12, 46440930), (15, 37152744), (18, 30960620), (20, 27864558), (24, 23220465), (30, 18576372), (36, 15480310), (40, 13932279), (45, 12384248), (60, 9288186), (72, 7740155), (90, 6192124), (120, 4644093), (180, 3096062), (360, 1548031)]