243213480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{675593}}^1$

素因数の和:675610

約数の個数: 48

約数和(自身を含む): 790444980

約数和(自身を除く): 547231500

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, 675593, 1351186, 2026779, 2702372, 3377965, 4053558, 5404744, 6080337, 6755930, 8107116, 10133895, 12160674, 13511860, 16214232, 20267790, 24321348, 27023720, 30401685, 40535580, 48642696, 60803370, 81071160, 121606740, 243213480]

約数ペア:

[(1, 243213480), (2, 121606740), (3, 81071160), (4, 60803370), (5, 48642696), (6, 40535580), (8, 30401685), (9, 27023720), (10, 24321348), (12, 20267790), (15, 16214232), (18, 13511860), (20, 12160674), (24, 10133895), (30, 8107116), (36, 6755930), (40, 6080337), (45, 5404744), (60, 4053558), (72, 3377965), (90, 2702372), (120, 2026779), (180, 1351186), (360, 675593)]