47265480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131293}}^1$

素因数の和:131310

約数の個数: 48

約数和(自身を含む): 153613980

約数和(自身を除く): 106348500

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, 131293, 262586, 393879, 525172, 656465, 787758, 1050344, 1181637, 1312930, 1575516, 1969395, 2363274, 2625860, 3151032, 3938790, 4726548, 5251720, 5908185, 7877580, 9453096, 11816370, 15755160, 23632740, 47265480]

約数ペア:

[(1, 47265480), (2, 23632740), (3, 15755160), (4, 11816370), (5, 9453096), (6, 7877580), (8, 5908185), (9, 5251720), (10, 4726548), (12, 3938790), (15, 3151032), (18, 2625860), (20, 2363274), (24, 1969395), (30, 1575516), (36, 1312930), (40, 1181637), (45, 1050344), (60, 787758), (72, 656465), (90, 525172), (120, 393879), (180, 262586), (360, 131293)]